#4D5818#4D5818

#4D5818 is a dark, moderate yellow-green. Relative luminance 0.086; OKLCH L 43.7% C 0.088 H 118.6°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D5818
RGB	rgb(77, 88, 24)
HSL	hsl(70, 57%, 22%)
HSV	hsv(70, 73%, 35%)
CMYK	cmyk(12.5%, 0%, 72.7%, 65.5%)
CIE-LAB	lab(35.25, -14.20, 34.10)
CIE-LCH	lch(35.25, 36.93, 112.60°)
OKLab	oklab(43.69% -0.0419 0.0769)
OKLCH	oklch(43.69% 0.088 118.6)
XYZ	xyz(6.7153, 8.6232, 2.1747)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5818 #231858

analogous

#584318 #4D5818 #2D5818

triadic

#4D5818 #184D58 #58184D

tetradic

#4D5818 #185843 #231858 #58182D

square

#4D5818 #185843 #231858 #58182D

split-complementary

#4D5818 #182D58 #431858

monochromatic

#151807 #23280B #4D5818 #778825 #A1B832

Accessibility & contrast

On white

7.71

#4D5818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D5818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5818

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5818	#FFFFFF	#000000	##FFFFFF
##4D5818	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530F

Deuteranopia (green-blind)

#5D531D

Tritanopia (blue-blind)

#52534B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d5818;
/* rgb */ color: rgb(77, 88, 24);
/* oklch */ color: oklch(43.7% 0.088 118.6);

Tailwind

colors: {
  custom: {
    50: '#818759',
    500: '#4d5818',
    950: '#000000',
  },
}

SCSS

$custom: #4d5818;
$custom-light: #818759;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5818",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 70.313,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43693,
    "c": 0.08753,
    "h": 118.6
  },
  "luminance": 0.08623
}

Semantic roles & 50–950 ramp

primary

#4D5818

secondary

#4B3D8F

accent

#47E062

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D5818

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

Preview Lab → · Contrast checker → · Palette generator →