#51952C#51952C

#51952C is a mid, vivid yellow-green. Relative luminance 0.234; OKLCH L 60.3% C 0.154 H 136.6°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#51952C
RGB	rgb(81, 149, 44)
HSL	hsl(99, 54%, 38%)
HSV	hsv(99, 70%, 58%)
CMYK	cmyk(45.6%, 0%, 70.5%, 41.6%)
CIE-LAB	lab(55.51, -40.48, 46.62)
CIE-LCH	lch(55.51, 61.74, 130.97°)
OKLab	oklab(60.29% -0.1123 0.1061)
OKLCH	oklch(60.29% 0.154 136.6)
XYZ	xyz(14.5950, 23.4252, 6.1348)
Luminance	0.2343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51952C #702C95

analogous

#85952C #51952C #2C953B

triadic

#51952C #2C5195 #952C51

tetradic

#51952C #2C8595 #702C95 #953B2C

square

#51952C #2C8595 #702C95 #953B2C

split-complementary

#51952C #3B2C95 #952C85

monochromatic

#1E3710 #37661E #51952C #6BC43A #8ED369

Accessibility & contrast

On white

3.69

#51952C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#51952C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51952C

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51952C	#FFFFFF	#000000	##000000
##51952C	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A891C

Deuteranopia (green-blind)

#918336

Tritanopia (blue-blind)

#4E9080

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #51952c;
/* rgb */ color: rgb(81, 149, 44);
/* oklch */ color: oklch(60.3% 0.154 136.6);

Tailwind

colors: {
  custom: {
    50: '#88b56b',
    500: '#51952c',
    950: '#000000',
  },
}

SCSS

$custom: #51952c;
$custom-light: #88b56b;
$custom-dark: #000000;

JSON

{
  "hex": "#51952c",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 44
  },
  "hsl": {
    "h": 98.857,
    "s": 54.404,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60289,
    "c": 0.15448,
    "h": 136.6
  },
  "luminance": 0.23426
}

Semantic roles & 50–950 ramp

primary

#51952C

secondary

#9B64B9

accent

#4ADEAA

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #51952C

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

Preview Lab → · Contrast checker → · Palette generator →