#4E8131#4E8131

#4E8131 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.125 H 135.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4E8131
RGB	rgb(78, 129, 49)
HSL	hsl(98, 45%, 35%)
HSV	hsv(98, 62%, 51%)
CMYK	cmyk(39.5%, 0%, 62%, 49.4%)
CIE-LAB	lab(48.94, -32.26, 37.22)
CIE-LCH	lch(48.94, 49.25, 130.92°)
OKLab	oklab(54.89% -0.0894 0.0869)
OKLCH	oklch(54.89% 0.125 135.8)
XYZ	xyz(11.5462, 17.5414, 5.6826)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8131 #643181

analogous

#768131 #4E8131 #31813C

triadic

#4E8131 #314E81 #81314E

tetradic

#4E8131 #317681 #643181 #813C31

square

#4E8131 #317681 #643181 #813C31

split-complementary

#4E8131 #3C3181 #813176

monochromatic

#18280F #335520 #4E8131 #69AD42 #89C567

Accessibility & contrast

On white

4.66

#4E8131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4E8131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8131

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8131	#FFFFFF	#000000	##FFFFFF
##4E8131	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857728

Deuteranopia (green-blind)

#7E7337

Tritanopia (blue-blind)

#4D7C70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e8131;
/* rgb */ color: rgb(78, 129, 49);
/* oklch */ color: oklch(54.9% 0.125 135.8);

Tailwind

colors: {
  custom: {
    50: '#83a66c',
    500: '#4e8131',
    950: '#000000',
  },
}

SCSS

$custom: #4e8131;
$custom-light: #83a66c;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8131",
  "rgb": {
    "r": 78,
    "g": 129,
    "b": 49
  },
  "hsl": {
    "h": 98.25,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54885,
    "c": 0.12463,
    "h": 135.8
  },
  "luminance": 0.17542
}

Semantic roles & 50–950 ramp

primary

#4E8131

secondary

#9161AD

accent

#53D5A6

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #4E8131

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

Preview Lab → · Contrast checker → · Palette generator →