#4E8310#4E8310

#4E8310 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.2% C 0.148 H 132.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E8310
RGB	rgb(78, 131, 16)
HSL	hsl(88, 78%, 29%)
HSV	hsv(88, 88%, 51%)
CMYK	cmyk(40.5%, 0%, 87.8%, 48.6%)
CIE-LAB	lab(49.36, -35.50, 50.05)
CIE-LCH	lch(49.36, 61.36, 125.34°)
OKLab	oklab(55.16% -0.1005 0.1091)
OKLCH	oklch(55.16% 0.148 132.7)
XYZ	xyz(11.3516, 17.8892, 3.3449)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8310 #451083

analogous

#837F10 #4E8310 #158310

triadic

#4E8310 #104E83 #83104E

tetradic

#4E8310 #10837F #451083 #831015

square

#4E8310 #10837F #451083 #831015

split-complementary

#4E8310 #101583 #7F1083

monochromatic

#101B03 #2E4C09 #4E8310 #6EBA17 #8EE529

Accessibility & contrast

On white

4.59

#4E8310 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4E8310 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8310

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8310	#FFFFFF	#000000	##FFFFFF
##4E8310	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#82741F

Tritanopia (blue-blind)

#4F7D6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e8310;
/* rgb */ color: rgb(78, 131, 16);
/* oklch */ color: oklch(55.2% 0.148 132.7);

Tailwind

colors: {
  custom: {
    50: '#85a75c',
    500: '#4e8310',
    950: '#000000',
  },
}

SCSS

$custom: #4e8310;
$custom-light: #85a75c;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8310",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 16
  },
  "hsl": {
    "h": 87.652,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.55162,
    "c": 0.14836,
    "h": 132.7
  },
  "luminance": 0.1789
}

Semantic roles & 50–950 ramp

primary

#4E8310

secondary

#7236B9

accent

#33F58C

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #4E8310

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

Preview Lab → · Contrast checker → · Palette generator →