#51963F#51963F

#51963F is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.8% C 0.141 H 139.5°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#51963F
RGB	rgb(81, 150, 63)
HSL	hsl(108, 41%, 42%)
HSV	hsv(108, 58%, 59%)
CMYK	cmyk(46%, 0%, 58%, 41.2%)
CIE-LAB	lab(56.01, -39.00, 38.61)
CIE-LCH	lch(56.01, 54.88, 135.29°)
OKLab	oklab(60.76% -0.107 0.0912)
OKLCH	oklch(60.76% 0.141 139.5)
XYZ	xyz(15.1963, 23.9199, 8.5179)
Luminance	0.2392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51963F #843F96

analogous

#7D963F #51963F #3F9659

triadic

#51963F #3F5196 #963F51

tetradic

#51963F #3F7D96 #843F96 #96593F

square

#51963F #3F7D96 #843F96 #96593F

split-complementary

#51963F #593F96 #963F7D

monochromatic

#22401B #3A6B2D #51963F #6DB959 #93CB84

Accessibility & contrast

On white

3.63

#51963F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#51963F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51963F

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51963F	#FFFFFF	#000000	##000000
##51963F	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A36

Deuteranopia (green-blind)

#918445

Tritanopia (blue-blind)

#4B9183

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #51963f;
/* rgb */ color: rgb(81, 150, 63);
/* oklch */ color: oklch(60.8% 0.141 139.5);

Tailwind

colors: {
  custom: {
    50: '#87b577',
    500: '#51963f',
    950: '#000000',
  },
}

SCSS

$custom: #51963f;
$custom-light: #87b577;
$custom-dark: #000000;

JSON

{
  "hex": "#51963f",
  "rgb": {
    "r": 81,
    "g": 150,
    "b": 63
  },
  "hsl": {
    "h": 107.586,
    "s": 40.845,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60756,
    "c": 0.14057,
    "h": 139.5
  },
  "luminance": 0.23921
}

Semantic roles & 50–950 ramp

primary

#51963F

secondary

#AA7BB6

accent

#57D1B8

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1109

muted

#7D807B

Preview Lab

Preview with #51963F

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

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