#4D8817#4D8817

#4D8817 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.5% C 0.152 H 134.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D8817
RGB	rgb(77, 136, 23)
HSL	hsl(91, 71%, 31%)
HSV	hsv(91, 83%, 53%)
CMYK	cmyk(43.4%, 0%, 83.1%, 46.7%)
CIE-LAB	lab(50.98, -37.72, 49.59)
CIE-LCH	lch(50.98, 62.31, 127.26°)
OKLab	oklab(56.48% -0.106 0.1092)
OKLCH	oklch(56.48% 0.152 134.2)
XYZ	xyz(12.0192, 19.2473, 3.8922)
Luminance	0.1925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8817 #521788

analogous

#858817 #4D8817 #178819

triadic

#4D8817 #174D88 #88174D

tetradic

#4D8817 #178588 #521788 #881917

square

#4D8817 #178588 #521788 #881917

split-complementary

#4D8817 #191788 #881785

monochromatic

#121F05 #2F540E #4D8817 #6BBC20 #89DE3B

Accessibility & contrast

On white

4.33

#4D8817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#4D8817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8817

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8817	#FFFFFF	#000000	##000000
##4D8817	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7C00

Deuteranopia (green-blind)

#867824

Tritanopia (blue-blind)

#4C8274

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4d8817;
/* rgb */ color: rgb(77, 136, 23);
/* oklch */ color: oklch(56.5% 0.152 134.2);

Tailwind

colors: {
  custom: {
    50: '#85ab5f',
    500: '#4d8817',
    950: '#000000',
  },
}

SCSS

$custom: #4d8817;
$custom-light: #85ab5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8817",
  "rgb": {
    "r": 77,
    "g": 136,
    "b": 23
  },
  "hsl": {
    "h": 91.327,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.15222,
    "h": 134.2
  },
  "luminance": 0.19248
}

Semantic roles & 50–950 ramp

primary

#4D8817

secondary

#803FBC

accent

#3AEE98

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4D8817

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

Preview Lab → · Contrast checker → · Palette generator →