#4E831A#4E831A

#4E831A is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.2% C 0.144 H 133.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E831A
RGB	rgb(78, 131, 26)
HSL	hsl(90, 67%, 31%)
HSV	hsv(90, 80%, 51%)
CMYK	cmyk(40.5%, 0%, 80.2%, 48.6%)
CIE-LAB	lab(49.41, -35.02, 47.22)
CIE-LCH	lch(49.41, 58.79, 126.57°)
OKLab	oklab(55.21% -0.0986 0.1047)
OKLCH	oklch(55.21% 0.144 133.3)
XYZ	xyz(11.4445, 17.9263, 3.8342)
Luminance	0.1793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E831A #4F1A83

analogous

#82831A #4E831A #1A831B

triadic

#4E831A #1A4E83 #831A4E

tetradic

#4E831A #1A8283 #4F1A83 #831B1A

square

#4E831A #1A8283 #4F1A83 #831B1A

split-complementary

#4E831A #1B1A83 #831A82

monochromatic

#111D06 #305010 #4E831A #6CB624 #8BD93F

Accessibility & contrast

On white

4.58

#4E831A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4E831A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E831A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E831A	#FFFFFF	#000000	##000000
##4E831A	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#817425

Tritanopia (blue-blind)

#4E7D6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e831a;
/* rgb */ color: rgb(78, 131, 26);
/* oklch */ color: oklch(55.2% 0.144 133.3);

Tailwind

colors: {
  custom: {
    50: '#85a760',
    500: '#4e831a',
    950: '#000000',
  },
}

SCSS

$custom: #4e831a;
$custom-light: #85a760;
$custom-dark: #000000;

JSON

{
  "hex": "#4e831a",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 90.286,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.14385,
    "h": 133.3
  },
  "luminance": 0.17927
}

Semantic roles & 50–950 ramp

primary

#4E831A

secondary

#7D42B7

accent

#3EEA95

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E831A

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

Preview Lab → · Contrast checker → · Palette generator →