#4D440D#4D440D

#4D440D is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.5% C 0.072 H 99.5°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D440D
RGB	rgb(77, 68, 13)
HSL	hsl(52, 71%, 18%)
HSV	hsv(52, 83%, 30%)
CMYK	cmyk(0%, 11.7%, 83.1%, 69.8%)
CIE-LAB	lab(28.75, -3.07, 32.46)
CIE-LCH	lch(28.75, 32.61, 95.40°)
OKLab	oklab(38.47% -0.012 0.0712)
OKLCH	oklch(38.47% 0.072 99.5)
XYZ	xyz(5.2006, 5.7413, 1.2149)
Luminance	0.0574 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D440D #0D164D

analogous

#4D240D #4D440D #364D0D

triadic

#4D440D #0D4D44 #440D4D

tetradic

#4D440D #0D4D24 #0D164D #4D0D36

square

#4D440D #0D4D24 #0D164D #4D0D36

split-complementary

#4D440D #0D364D #240D4D

monochromatic

#1A1704 #1A1704 #4D440D #817216 #B6A01F

Accessibility & contrast

On white

9.78

#4D440D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4D440D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D440D

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D440D	#FFFFFF	#000000	##FFFFFF
##4D440D	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4204

Deuteranopia (green-blind)

#4E4511

Tritanopia (blue-blind)

#543E39

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4d440d;
/* rgb */ color: rgb(77, 68, 13);
/* oklch */ color: oklch(38.5% 0.072 99.5);

Tailwind

colors: {
  custom: {
    50: '#827750',
    500: '#4d440d',
    950: '#000000',
  },
}

SCSS

$custom: #4d440d;
$custom-light: #827750;
$custom-dark: #000000;

JSON

{
  "hex": "#4d440d",
  "rgb": {
    "r": 77,
    "g": 68,
    "b": 13
  },
  "hsl": {
    "h": 51.563,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.38474,
    "c": 0.07221,
    "h": 99.5
  },
  "luminance": 0.05741
}

Semantic roles & 50–950 ramp

primary

#4D440D

secondary

#2E3A88

accent

#53EE3A

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4D440D

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

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