#4D5819#4D5819

#4D5819 is a dark, moderate yellow-green. Relative luminance 0.086; OKLCH L 43.7% C 0.087 H 118.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D5819
RGB	rgb(77, 88, 25)
HSL	hsl(70, 56%, 22%)
HSV	hsv(70, 72%, 35%)
CMYK	cmyk(12.5%, 0%, 71.6%, 65.5%)
CIE-LAB	lab(35.26, -14.12, 33.65)
CIE-LCH	lch(35.26, 36.49, 112.77°)
OKLab	oklab(43.7% -0.0416 0.0761)
OKLCH	oklch(43.7% 0.087 118.7)
XYZ	xyz(6.7259, 8.6275, 2.2305)
Luminance	0.0863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5819 #241958

analogous

#584419 #4D5819 #2E5819

triadic

#4D5819 #194D58 #58194D

tetradic

#4D5819 #195844 #241958 #58192E

square

#4D5819 #195844 #241958 #58192E

split-complementary

#4D5819 #192E58 #441958

monochromatic

#151807 #23280B #4D5819 #778827 #A0B734

Accessibility & contrast

On white

7.71

#4D5819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4D5819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5819

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5819	#FFFFFF	#000000	##FFFFFF
##4D5819	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5310

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#52534B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d5819;
/* rgb */ color: rgb(77, 88, 25);
/* oklch */ color: oklch(43.7% 0.087 118.7);

Tailwind

colors: {
  custom: {
    50: '#81875a',
    500: '#4d5819',
    950: '#000000',
  },
}

SCSS

$custom: #4d5819;
$custom-light: #81875a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5819",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 25
  },
  "hsl": {
    "h": 70.476,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43702,
    "c": 0.08671,
    "h": 118.7
  },
  "luminance": 0.08627
}

Semantic roles & 50–950 ramp

primary

#4D5819

secondary

#4C3E8E

accent

#49DF63

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D5819

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

Preview Lab → · Contrast checker → · Palette generator →