#4D8013#4D8013

#4D8013 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.3% C 0.144 H 132.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D8013
RGB	rgb(77, 128, 19)
HSL	hsl(88, 74%, 29%)
HSV	hsv(88, 85%, 50%)
CMYK	cmyk(39.8%, 0%, 85.2%, 49.8%)
CIE-LAB	lab(48.34, -34.42, 48.35)
CIE-LCH	lch(48.34, 59.35, 125.45°)
OKLab	oklab(54.31% -0.0974 0.106)
OKLCH	oklch(54.31% 0.144 132.6)
XYZ	xyz(10.8971, 17.0626, 3.3352)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8013 #461380

analogous

#807D13 #4D8013 #178013

triadic

#4D8013 #134D80 #80134D

tetradic

#4D8013 #13807D #461380 #801317

square

#4D8013 #13807D #461380 #801317

split-complementary

#4D8013 #131780 #7D1380

monochromatic

#101B04 #2D4B0B #4D8013 #6DB51B #8CE02D

Accessibility & contrast

On white

4.76

#4D8013 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4D8013 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D8013

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8013	#FFFFFF	#000000	##FFFFFF
##4D8013	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7F7120

Tritanopia (blue-blind)

#4E7A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d8013;
/* rgb */ color: rgb(77, 128, 19);
/* oklch */ color: oklch(54.3% 0.144 132.6);

Tailwind

colors: {
  custom: {
    50: '#84a55d',
    500: '#4d8013',
    950: '#000000',
  },
}

SCSS

$custom: #4d8013;
$custom-light: #84a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8013",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 19
  },
  "hsl": {
    "h": 88.073,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54314,
    "c": 0.14395,
    "h": 132.6
  },
  "luminance": 0.17063
}

Semantic roles & 50–950 ramp

primary

#4D8013

secondary

#7339B5

accent

#37F18E

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4D8013

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

Preview Lab → · Contrast checker → · Palette generator →