#4E7818#4E7818

#4E7818 is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.3% C 0.131 H 131.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E7818
RGB	rgb(78, 120, 24)
HSL	hsl(86, 67%, 28%)
HSV	hsv(86, 80%, 47%)
CMYK	cmyk(35%, 0%, 80%, 52.9%)
CIE-LAB	lab(45.80, -30.14, 44.48)
CIE-LCH	lch(45.80, 53.73, 124.12°)
OKLab	oklab(52.26% -0.0856 0.0986)
OKLCH	oklch(52.26% 0.131 131)
XYZ	xyz(10.0231, 15.1182, 3.2540)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7818 #421878

analogous

#787218 #4E7818 #1E7818

triadic

#4E7818 #184E78 #78184E

tetradic

#4E7818 #187872 #421878 #78181E

square

#4E7818 #187872 #421878 #78181E

split-complementary

#4E7818 #181E78 #721878

monochromatic

#111A05 #2D450E #4E7818 #6FAB22 #8FD634

Accessibility & contrast

On white

5.22

#4E7818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4E7818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7818

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7818	#FFFFFF	#000000	##FFFFFF
##4E7818	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6E01

Deuteranopia (green-blind)

#786B22

Tritanopia (blue-blind)

#507366

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e7818;
/* rgb */ color: rgb(78, 120, 24);
/* oklch */ color: oklch(52.3% 0.131 131.0);

Tailwind

colors: {
  custom: {
    50: '#849f5d',
    500: '#4e7818',
    950: '#000000',
  },
}

SCSS

$custom: #4e7818;
$custom-light: #849f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7818",
  "rgb": {
    "r": 78,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 86.25,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52259,
    "c": 0.13059,
    "h": 131
  },
  "luminance": 0.15119
}

Semantic roles & 50–950 ramp

primary

#4E7818

secondary

#6F3FAD

accent

#3EEA89

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4E7818

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

Preview Lab → · Contrast checker → · Palette generator →