#4C440D#4C440D

#4C440D is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.4% C 0.072 H 100.7°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C440D
RGB	rgb(76, 68, 13)
HSL	hsl(52, 71%, 17%)
HSV	hsv(52, 83%, 30%)
CMYK	cmyk(0%, 10.5%, 82.9%, 70.2%)
CIE-LAB	lab(28.64, -3.58, 32.32)
CIE-LCH	lch(28.64, 32.52, 96.33°)
OKLab	oklab(38.36% -0.0134 0.071)
OKLCH	oklch(38.36% 0.072 100.7)
XYZ	xyz(5.1205, 5.7000, 1.2112)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C440D #0D154C

analogous

#4C250D #4C440D #354C0D

triadic

#4C440D #0D4C44 #440D4C

tetradic

#4C440D #0D4C25 #0D154C #4C0D35

square

#4C440D #0D4C25 #0D154C #4C0D35

split-complementary

#4C440D #0D354C #250D4C

monochromatic

#1A1704 #1A1704 #4C440D #807316 #B5A21F

Accessibility & contrast

On white

9.81

#4C440D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#4C440D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C440D

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C440D	#FFFFFF	#000000	##FFFFFF
##4C440D	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4204

Deuteranopia (green-blind)

#4E4511

Tritanopia (blue-blind)

#533E39

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4c440d;
/* rgb */ color: rgb(76, 68, 13);
/* oklch */ color: oklch(38.4% 0.072 100.7);

Tailwind

colors: {
  custom: {
    50: '#817750',
    500: '#4c440d',
    950: '#000000',
  },
}

SCSS

$custom: #4c440d;
$custom-light: #817750;
$custom-dark: #000000;

JSON

{
  "hex": "#4c440d",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 13
  },
  "hsl": {
    "h": 52.381,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38364,
    "c": 0.07221,
    "h": 100.7
  },
  "luminance": 0.057
}

Semantic roles & 50–950 ramp

primary

#4C440D

secondary

#2E3987

accent

#51EE3A

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4C440D

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

Preview Lab → · Contrast checker → · Palette generator →