#51AF35#51AF35

#51AF35 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.2% C 0.181 H 139.4°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#51AF35
RGB	rgb(81, 175, 53)
HSL	hsl(106, 54%, 45%)
HSV	hsv(106, 70%, 69%)
CMYK	cmyk(53.7%, 0%, 69.7%, 31.4%)
CIE-LAB	lab(63.89, -50.13, 51.76)
CIE-LCH	lch(63.89, 72.06, 134.09°)
OKLab	oklab(67.2% -0.1378 0.1181)
OKLCH	oklch(67.2% 0.181 139.4)
XYZ	xyz(19.3651, 32.6648, 8.6519)
Luminance	0.3267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51AF35 #9335AF

analogous

#8EAF35 #51AF35 #35AF56

triadic

#51AF35 #3551AF #AF3551

tetradic

#51AF35 #358EAF #9335AF #AF5635

square

#51AF35 #358EAF #9335AF #AF5635

split-complementary

#51AF35 #5635AF #AF358E

monochromatic

#265119 #3B8027 #51AF35 #71CC56 #98DA85

Accessibility & contrast

On white

2.79

#51AF35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#51AF35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51AF35

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51AF35	#FFFFFF	#000000	##000000
##51AF35	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A023

Deuteranopia (green-blind)

#A89840

Tritanopia (blue-blind)

#48A997

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #51af35;
/* rgb */ color: rgb(81, 175, 53);
/* oklch */ color: oklch(67.2% 0.181 139.4);

Tailwind

colors: {
  custom: {
    50: '#8bc873',
    500: '#51af35',
    950: '#000000',
  },
}

SCSS

$custom: #51af35;
$custom-light: #8bc873;
$custom-dark: #000000;

JSON

{
  "hex": "#51af35",
  "rgb": {
    "r": 81,
    "g": 175,
    "b": 53
  },
  "hsl": {
    "h": 106.23,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67201,
    "c": 0.18147,
    "h": 139.4
  },
  "luminance": 0.32666
}

Semantic roles & 50–950 ramp

primary

#51AF35

secondary

#B37CC4

accent

#4BDDBB

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #51AF35

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

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