#51932D#51932D

#51932D is a mid, vivid yellow-green. Relative luminance 0.228; OKLCH L 59.8% C 0.151 H 136.5°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#51932D
RGB	rgb(81, 147, 45)
HSL	hsl(99, 53%, 38%)
HSV	hsv(99, 69%, 58%)
CMYK	cmyk(44.9%, 0%, 69.4%, 42.4%)
CIE-LAB	lab(54.87, -39.55, 45.54)
CIE-LCH	lch(54.87, 60.31, 130.97°)
OKLab	oklab(59.77% -0.1097 0.104)
OKLCH	oklch(59.77% 0.151 136.5)
XYZ	xyz(14.3003, 22.8054, 6.1305)
Luminance	0.2281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51932D #6F2D93

analogous

#84932D #51932D #2D933C

triadic

#51932D #2D5193 #932D51

tetradic

#51932D #2D8493 #6F2D93 #933C2D

square

#51932D #2D8493 #6F2D93 #933C2D

split-complementary

#51932D #3C2D93 #932D84

monochromatic

#1D3510 #37641F #51932D #6BC23B #8ED169

Accessibility & contrast

On white

3.78

#51932D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#51932D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51932D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51932D	#FFFFFF	#000000	##000000
##51932D	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98871E

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#4E8E7E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #51932d;
/* rgb */ color: rgb(81, 147, 45);
/* oklch */ color: oklch(59.8% 0.151 136.5);

Tailwind

colors: {
  custom: {
    50: '#87b36c',
    500: '#51932d',
    950: '#000000',
  },
}

SCSS

$custom: #51932d;
$custom-light: #87b36c;
$custom-dark: #000000;

JSON

{
  "hex": "#51932d",
  "rgb": {
    "r": 81,
    "g": 147,
    "b": 45
  },
  "hsl": {
    "h": 98.824,
    "s": 53.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5977,
    "c": 0.15113,
    "h": 136.5
  },
  "luminance": 0.22806
}

Semantic roles & 50–950 ramp

primary

#51932D

secondary

#9A64B8

accent

#4BDDA9

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #51932D

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

Preview Lab → · Contrast checker → · Palette generator →