#4F851D#4F851D

#4F851D is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 55.8% C 0.144 H 133.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F851D
RGB	rgb(79, 133, 29)
HSL	hsl(91, 64%, 32%)
HSV	hsv(91, 78%, 52%)
CMYK	cmyk(40.6%, 0%, 78.2%, 47.8%)
CIE-LAB	lab(50.13, -35.36, 46.90)
CIE-LCH	lch(50.13, 58.74, 127.02°)
OKLab	oklab(55.82% -0.0994 0.1045)
OKLCH	oklch(55.82% 0.144 133.6)
XYZ	xyz(11.8336, 18.5254, 4.1144)
Luminance	0.1853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F851D #531D85

analogous

#83851D #4F851D #1D851F

triadic

#4F851D #1D4F85 #851D4F

tetradic

#4F851D #1D8385 #531D85 #851F1D

square

#4F851D #1D8385 #531D85 #851F1D

split-complementary

#4F851D #1F1D85 #851D83

monochromatic

#132107 #315312 #4F851D #6DB728 #8BD746

Accessibility & contrast

On white

4.46

#4F851D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4F851D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F851D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F851D	#FFFFFF	#000000	##000000
##4F851D	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A04

Deuteranopia (green-blind)

#837628

Tritanopia (blue-blind)

#4F7F71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f851d;
/* rgb */ color: rgb(79, 133, 29);
/* oklch */ color: oklch(55.8% 0.144 133.6);

Tailwind

colors: {
  custom: {
    50: '#85a962',
    500: '#4f851d',
    950: '#000000',
  },
}

SCSS

$custom: #4f851d;
$custom-light: #85a962;
$custom-dark: #000000;

JSON

{
  "hex": "#4f851d",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 29
  },
  "hsl": {
    "h": 91.154,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55822,
    "c": 0.14422,
    "h": 133.6
  },
  "luminance": 0.18526
}

Semantic roles & 50–950 ramp

primary

#4F851D

secondary

#8146B8

accent

#41E797

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #4F851D

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

Preview Lab → · Contrast checker → · Palette generator →