#4D580D#4D580D

#4D580D is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 43.6% C 0.095 H 118.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D580D
RGB	rgb(77, 88, 13)
HSL	hsl(69, 74%, 20%)
HSV	hsv(69, 85%, 35%)
CMYK	cmyk(12.5%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(35.18, -14.83, 38.35)
CIE-LCH	lch(35.18, 41.12, 111.14°)
OKLab	oklab(43.61% -0.0447 0.0837)
OKLCH	oklch(43.61% 0.095 118.1)
XYZ	xyz(6.6231, 8.5864, 1.6891)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D580D #180D58

analogous

#583E0D #4D580D #28580D

triadic

#4D580D #0D4D58 #580D4D

tetradic

#4D580D #0D583E #180D58 #580D28

square

#4D580D #0D583E #180D58 #580D28

split-complementary

#4D580D #0D2858 #3E0D58

monochromatic

#171B04 #1E2305 #4D580D #7C8D15 #AAC31D

Accessibility & contrast

On white

7.73

#4D580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D580D

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D580D	#FFFFFF	#000000	##FFFFFF
##4D580D	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#5D5314

Tritanopia (blue-blind)

#52534A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d580d;
/* rgb */ color: rgb(77, 88, 13);
/* oklch */ color: oklch(43.6% 0.095 118.1);

Tailwind

colors: {
  custom: {
    50: '#828754',
    500: '#4d580d',
    950: '#000000',
  },
}

SCSS

$custom: #4d580d;
$custom-light: #828754;
$custom-dark: #000000;

JSON

{
  "hex": "#4d580d",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 68.8,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43611,
    "c": 0.09494,
    "h": 118.1
  },
  "luminance": 0.08586
}

Semantic roles & 50–950 ramp

primary

#4D580D

secondary

#3D2E93

accent

#37F152

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4D580D

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

Preview Lab → · Contrast checker → · Palette generator →