#4D550D#4D550D

#4D550D is a dark, moderate yellow. Relative luminance 0.081; OKLCH L 42.8% C 0.091 H 116.1°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D550D
RGB	rgb(77, 85, 13)
HSL	hsl(67, 73%, 19%)
HSV	hsv(67, 85%, 33%)
CMYK	cmyk(9.4%, 0%, 84.7%, 66.7%)
CIE-LAB	lab(34.20, -13.15, 37.47)
CIE-LCH	lch(34.20, 39.71, 109.34°)
OKLab	oklab(42.83% -0.0401 0.0819)
OKLCH	oklch(42.83% 0.091 116.1)
XYZ	xyz(6.3819, 8.1039, 1.6087)
Luminance	0.0810 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D550D #150D55

analogous

#55390D #4D550D #29550D

triadic

#4D550D #0D4D55 #550D4D

tetradic

#4D550D #0D5539 #150D55 #550D29

square

#4D550D #0D5539 #150D55 #550D29

split-complementary

#4D550D #0D2955 #390D55

monochromatic

#181B04 #1D2005 #4D550D #7D8A15 #ADBF1D

Accessibility & contrast

On white

8.01

#4D550D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4D550D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D550D

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D550D	#FFFFFF	#000000	##FFFFFF
##4D550D	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5000

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#535048

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4d550d;
/* rgb */ color: rgb(77, 85, 13);
/* oklch */ color: oklch(42.8% 0.091 116.1);

Tailwind

colors: {
  custom: {
    50: '#818453',
    500: '#4d550d',
    950: '#000000',
  },
}

SCSS

$custom: #4d550d;
$custom-light: #818453;
$custom-dark: #000000;

JSON

{
  "hex": "#4d550d",
  "rgb": {
    "r": 77,
    "g": 85,
    "b": 13
  },
  "hsl": {
    "h": 66.667,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.42825,
    "c": 0.09116,
    "h": 116.1
  },
  "luminance": 0.08104
}

Semantic roles & 50–950 ramp

primary

#4D550D

secondary

#392E90

accent

#38F04C

background

#F8F8F4

surface

#EFEFE8

border

#CACAC4

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D550D

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

Preview Lab → · Contrast checker → · Palette generator →