#4C3E10#4C3E10

#4C3E10 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.9% C 0.065 H 91.6°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#4C3E10
RGB	rgb(76, 62, 16)
HSL	hsl(46, 65%, 18%)
HSV	hsv(46, 79%, 30%)
CMYK	cmyk(0%, 18.4%, 78.9%, 70.2%)
CIE-LAB	lab(26.79, 0.34, 29.19)
CIE-LCH	lch(26.79, 29.19, 89.34°)
OKLab	oklab(36.9% -0.0018 0.065)
OKLCH	oklch(36.9% 0.065 91.6)
XYZ	xyz(4.7969, 5.0194, 1.2063)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3E10 #101E4C

analogous

#4C2010 #4C3E10 #3C4C10

triadic

#4C3E10 #104C3E #3E104C

tetradic

#4C3E10 #104C20 #101E4C #4C103C

square

#4C3E10 #104C20 #101E4C #4C103C

split-complementary

#4C3E10 #103C4C #20104C

monochromatic

#191505 #191505 #4C3E10 #7F671B #B19025

Accessibility & contrast

On white

10.48

#4C3E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4C3E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3E10

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3E10	#FFFFFF	#000000	##FFFFFF
##4C3E10	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D09

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#533835

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c3e10;
/* rgb */ color: rgb(76, 62, 16);
/* oklch */ color: oklch(36.9% 0.065 91.6);

Tailwind

colors: {
  custom: {
    50: '#817351',
    500: '#4c3e10',
    950: '#000000',
  },
}

SCSS

$custom: #4c3e10;
$custom-light: #817351;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3e10",
  "rgb": {
    "r": 76,
    "g": 62,
    "b": 16
  },
  "hsl": {
    "h": 46,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.36904,
    "c": 0.06502,
    "h": 91.6
  },
  "luminance": 0.05019
}

Semantic roles & 50–950 ramp

primary

#4C3E10

secondary

#324686

accent

#67E840

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4C3E10

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

Preview Lab → · Contrast checker → · Palette generator →