#4D581E#4D581E

#4D581E is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.8% C 0.082 H 119.0°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4D581E
RGB	rgb(77, 88, 30)
HSL	hsl(71, 49%, 23%)
HSV	hsv(71, 66%, 35%)
CMYK	cmyk(12.5%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(35.30, -13.72, 31.30)
CIE-LCH	lch(35.30, 34.18, 113.67°)
OKLab	oklab(43.76% -0.0399 0.0719)
OKLCH	oklch(43.76% 0.082 119)
XYZ	xyz(6.7847, 8.6510, 2.5404)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D581E #291E58

analogous

#58461E #4D581E #30581E

triadic

#4D581E #1E4D58 #581E4D

tetradic

#4D581E #1E5846 #291E58 #581E30

square

#4D581E #1E5846 #291E58 #581E30

split-complementary

#4D581E #1E3058 #461E58

monochromatic

#141708 #252A0E #4D581E #75862E #9DB33D

Accessibility & contrast

On white

7.69

#4D581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4D581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D581E

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D581E	#FFFFFF	#000000	##FFFFFF
##4D581E	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5317

Deuteranopia (green-blind)

#5D5322

Tritanopia (blue-blind)

#52534C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d581e;
/* rgb */ color: rgb(77, 88, 30);
/* oklch */ color: oklch(43.8% 0.082 119.0);

Tailwind

colors: {
  custom: {
    50: '#81875d',
    500: '#4d581e',
    950: '#000000',
  },
}

SCSS

$custom: #4d581e;
$custom-light: #81875d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d581e",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 71.379,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43755,
    "c": 0.08226,
    "h": 119
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#4D581E

secondary

#52458D

accent

#4FD969

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D581E

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

Preview Lab → · Contrast checker → · Palette generator →