#51962E#51962E

#51962E is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.6% C 0.154 H 137.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#51962E
RGB	rgb(81, 150, 46)
HSL	hsl(100, 53%, 38%)
HSV	hsv(100, 69%, 59%)
CMYK	cmyk(46%, 0%, 69.3%, 41.2%)
CIE-LAB	lab(55.85, -40.73, 46.15)
CIE-LCH	lch(55.85, 61.55, 131.43°)
OKLab	oklab(60.57% -0.1128 0.1054)
OKLCH	oklch(60.57% 0.154 137)
XYZ	xyz(14.7924, 23.7584, 6.3906)
Luminance	0.2376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51962E #732E96

analogous

#85962E #51962E #2E963F

triadic

#51962E #2E5196 #962E51

tetradic

#51962E #2E8596 #732E96 #963F2E

square

#51962E #2E8596 #732E96 #963F2E

split-complementary

#51962E #3F2E96 #962E85

monochromatic

#1E3811 #386720 #51962E #6BC43E #8FD26C

Accessibility & contrast

On white

3.65

#51962E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#51962E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51962E

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51962E	#FFFFFF	#000000	##000000
##51962E	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B891F

Deuteranopia (green-blind)

#928437

Tritanopia (blue-blind)

#4D9181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #51962e;
/* rgb */ color: rgb(81, 150, 46);
/* oklch */ color: oklch(60.6% 0.154 137.0);

Tailwind

colors: {
  custom: {
    50: '#88b56c',
    500: '#51962e',
    950: '#000000',
  },
}

SCSS

$custom: #51962e;
$custom-light: #88b56c;
$custom-dark: #000000;

JSON

{
  "hex": "#51962e",
  "rgb": {
    "r": 81,
    "g": 150,
    "b": 46
  },
  "hsl": {
    "h": 99.808,
    "s": 53.061,
    "l": 38.431
  },
  "oklch": {
    "l": 0.60571,
    "c": 0.15438,
    "h": 137
  },
  "luminance": 0.23759
}

Semantic roles & 50–950 ramp

primary

#51962E

secondary

#9D67B9

accent

#4BDCAC

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #51962E

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

Preview Lab → · Contrast checker → · Palette generator →