#51BA24#51BA24

#51BA24 is a light, highly saturated green. Relative luminance 0.370; OKLCH L 70.0% C 0.204 H 138.6°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#51BA24
RGB	rgb(81, 186, 36)
HSL	hsl(102, 68%, 44%)
HSV	hsv(102, 81%, 73%)
CMYK	cmyk(56.5%, 0%, 80.6%, 27.1%)
CIE-LAB	lab(67.27, -55.37, 60.91)
CIE-LCH	lch(67.27, 82.31, 132.27°)
OKLab	oklab(69.96% -0.1529 0.1348)
OKLCH	oklch(69.96% 0.204 138.6)
XYZ	xyz(21.2699, 36.9927, 7.6882)
Luminance	0.3700 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BA24 #8D24BA

analogous

#9CBA24 #51BA24 #24BA42

triadic

#51BA24 #2451BA #BA2451

tetradic

#51BA24 #249CBA #8D24BA #BA4224

square

#51BA24 #249CBA #8D24BA #BA4224

split-complementary

#51BA24 #4224BA #BA249C

monochromatic

#245310 #3B871A #51BA24 #6FDA41 #96E474

Accessibility & contrast

On white

2.50

#51BA24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#51BA24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BA24

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BA24	#FFFFFF	#000000	##000000
##51BA24	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#B3A136

Tritanopia (blue-blind)

#47B39F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #51ba24;
/* rgb */ color: rgb(81, 186, 36);
/* oklch */ color: oklch(70.0% 0.204 138.6);

Tailwind

colors: {
  custom: {
    50: '#8dd06c',
    500: '#51ba24',
    950: '#000000',
  },
}

SCSS

$custom: #51ba24;
$custom-light: #8dd06c;
$custom-dark: #000000;

JSON

{
  "hex": "#51ba24",
  "rgb": {
    "r": 81,
    "g": 186,
    "b": 36
  },
  "hsl": {
    "h": 102,
    "s": 67.568,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69958,
    "c": 0.20387,
    "h": 138.6
  },
  "luminance": 0.36995
}

Semantic roles & 50–950 ramp

primary

#51BA24

secondary

#AF6ECB

accent

#3DEAB7

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #51BA24

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

Preview Lab → · Contrast checker → · Palette generator →