#51952A#51952A

#51952A is a mid, vivid yellow-green. Relative luminance 0.234; OKLCH L 60.3% C 0.156 H 136.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#51952A
RGB	rgb(81, 149, 42)
HSL	hsl(98, 56%, 37%)
HSV	hsv(98, 72%, 58%)
CMYK	cmyk(45.6%, 0%, 71.8%, 41.6%)
CIE-LAB	lab(55.49, -40.64, 47.40)
CIE-LCH	lch(55.49, 62.44, 130.60°)
OKLab	oklab(60.27% -0.1129 0.1075)
OKLCH	oklch(60.27% 0.156 136.4)
XYZ	xyz(14.5583, 23.4105, 5.9416)
Luminance	0.2341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51952A #6E2A95

analogous

#86952A #51952A #2A9539

triadic

#51952A #2A5195 #952A51

tetradic

#51952A #2A8695 #6E2A95 #95392A

square

#51952A #2A8695 #6E2A95 #95392A

split-complementary

#51952A #392A95 #952A86

monochromatic

#1D360F #37651D #51952A #6BC537 #8ED466

Accessibility & contrast

On white

3.70

#51952A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#51952A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51952A

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51952A	#FFFFFF	#000000	##000000
##51952A	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8819

Deuteranopia (green-blind)

#918334

Tritanopia (blue-blind)

#4E8F80

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #51952a;
/* rgb */ color: rgb(81, 149, 42);
/* oklch */ color: oklch(60.3% 0.156 136.4);

Tailwind

colors: {
  custom: {
    50: '#88b56a',
    500: '#51952a',
    950: '#000000',
  },
}

SCSS

$custom: #51952a;
$custom-light: #88b56a;
$custom-dark: #000000;

JSON

{
  "hex": "#51952a",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 42
  },
  "hsl": {
    "h": 98.131,
    "s": 56.021,
    "l": 37.451
  },
  "oklch": {
    "l": 0.60272,
    "c": 0.15584,
    "h": 136.4
  },
  "luminance": 0.23411
}

Semantic roles & 50–950 ramp

primary

#51952A

secondary

#9961BA

accent

#48DFA8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #51952A

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

Preview Lab → · Contrast checker → · Palette generator →