#4E8421#4E8421

#4E8421 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.5% C 0.141 H 134.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E8421
RGB	rgb(78, 132, 33)
HSL	hsl(93, 60%, 32%)
HSV	hsv(93, 75%, 52%)
CMYK	cmyk(40.9%, 0%, 75%, 48.2%)
CIE-LAB	lab(49.78, -35.02, 45.07)
CIE-LCH	lch(49.78, 57.08, 127.85°)
OKLab	oklab(55.53% -0.0981 0.1013)
OKLCH	oklch(55.53% 0.141 134.1)
XYZ	xyz(11.6674, 18.2314, 4.3428)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8421 #572184

analogous

#808421 #4E8421 #218425

triadic

#4E8421 #214E84 #84214E

tetradic

#4E8421 #218084 #572184 #842521

square

#4E8421 #218084 #572184 #842521

split-complementary

#4E8421 #252184 #842180

monochromatic

#142209 #315315 #4E8421 #6BB52D #8AD24D

Accessibility & contrast

On white

4.52

#4E8421 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4E8421 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8421

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8421	#FFFFFF	#000000	##000000
##4E8421	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89790F

Deuteranopia (green-blind)

#82752B

Tritanopia (blue-blind)

#4E7F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e8421;
/* rgb */ color: rgb(78, 132, 33);
/* oklch */ color: oklch(55.5% 0.141 134.1);

Tailwind

colors: {
  custom: {
    50: '#84a863',
    500: '#4e8421',
    950: '#000000',
  },
}

SCSS

$custom: #4e8421;
$custom-light: #84a863;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8421",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 33
  },
  "hsl": {
    "h": 92.727,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.14105,
    "h": 134.1
  },
  "luminance": 0.18232
}

Semantic roles & 50–950 ramp

primary

#4E8421

secondary

#854BB6

accent

#45E39B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E8421

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

Preview Lab → · Contrast checker → · Palette generator →