3F2B1F

COLOR
← PREV | NEXT →

Spanish Brown

English Traditional Colors
sRGB Model ? COPY
R 63
G 43
B 31
HSL Model ? COPY
H 23°
S 34%
L 18%
CMYK Print ? COPY
C 0
M 32
Y 51
K 75
CIE-Lab ? COPY
L 19.57
a 7.47
b 11.48
CIE-XYZ ? COPY
X 3.16
Y 2.88
Z 1.69
OKLCH (Next-Gen) ? COPY
L 30.94%
C 0.036
H 51.9
HSB Model ? COPY
H 23°
S 51%
B 25%
HWB Model ? COPY
H 23°
W 12%
B 75%
CIE-LUV ? COPY
L 19.57
u 12.17
v 9.12

WCAG Accessibility Score

Sample Text
13.32
AA: PASS / AAA: PASS
Sample Text
1.58
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #363621
Deuteranopia #373822
Tritanopia #3d2424
Achromatopsia #2f2f2f

TINTS

TONES

Physical Match

Closest Standard Match

RAL 8016

SET: 德国RAL-Classic
DELTA E: 3.04

HARMONIES

Complementary
Analogous
Split Complementary
Triadic
Tetradic
Monochromatic

Smart Gradients

COPY CSS
Basic Light
COPY CSS
Deep Gravity
COPY CSS
Aurora Flow
COPY CSS
Cyber Clash
COPY CSS
Soft Mist

Developer Handoff

CSS Variables 
:root {
  --spanish-brown: #3F2B1F;
}
Tailwind Config 
colors: {
  'spanish-brown': '#3F2B1F',
}
SCSS / Sass 
$spanish-brown: #3F2B1F;
Design Token 
{
    "name": "Spanish Brown",
    "value": "#3F2B1F"
}

UI Application / Simulation

Real-time UI Preview

View the actual rendering effect of this color in dashboards, mobile apps, chat interfaces, calendars, etc.
Click to open full-screen immersive preview.

Open UI Kit

Similar Colors

Dark Grayish Yellowish Brown
#3D2B1F
10YR 2.5/2+dark grayish yellowish brown
#3F2E1E
S 8010-Y70R
#43291E
S 8010-Y90R
#3F2724
7.5YR 2.5/2+dark grayish brown
#462F1E