#3C440D#3C440D

#3C440D is a dark, moderate yellow. Relative luminance 0.051; OKLCH L 36.7% C 0.076 H 117.6°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#3C440D
RGB	rgb(60, 68, 13)
HSL	hsl(69, 68%, 16%)
HSV	hsv(69, 81%, 27%)
CMYK	cmyk(11.8%, 0%, 80.9%, 73.3%)
CIE-LAB	lab(27.09, -11.75, 30.29)
CIE-LCH	lch(27.09, 32.49, 111.19°)
OKLab	oklab(36.74% -0.0351 0.0673)
OKLCH	oklch(36.74% 0.076 117.6)
XYZ	xyz(4.0033, 5.1240, 1.1588)
Luminance	0.0512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C440D #150D44

analogous

#44300D #3C440D #20440D

triadic

#3C440D #0D3C44 #440D3C

tetradic

#3C440D #0D4430 #150D44 #440D20

square

#3C440D #0D4430 #150D44 #440D20

split-complementary

#3C440D #0D2044 #300D44

monochromatic

#171A05 #171A05 #3C440D #697717 #97AB21

Accessibility & contrast

On white

10.37

#3C440D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3C440D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C440D

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C440D	#FFFFFF	#000000	##FFFFFF
##3C440D	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494004

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#404039

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3c440d;
/* rgb */ color: rgb(60, 68, 13);
/* oklch */ color: oklch(36.7% 0.076 117.6);

Tailwind

colors: {
  custom: {
    50: '#747750',
    500: '#3c440d',
    950: '#000000',
  },
}

SCSS

$custom: #3c440d;
$custom-light: #747750;
$custom-dark: #000000;

JSON

{
  "hex": "#3c440d",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 13
  },
  "hsl": {
    "h": 68.727,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3674,
    "c": 0.07594,
    "h": 117.6
  },
  "luminance": 0.05124
}

Semantic roles & 50–950 ramp

primary

#3C440D

secondary

#392D7F

accent

#3DEB56

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3C440D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →