#51BA26#51BA26

#51BA26 is a light, highly saturated green. Relative luminance 0.370; OKLCH L 70.0% C 0.203 H 138.7°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#51BA26
RGB	rgb(81, 186, 38)
HSL	hsl(103, 66%, 44%)
HSV	hsv(103, 80%, 73%)
CMYK	cmyk(56.5%, 0%, 79.6%, 27.1%)
CIE-LAB	lab(67.28, -55.26, 60.34)
CIE-LCH	lch(67.28, 81.82, 132.49°)
OKLab	oklab(69.97% -0.1525 0.1339)
OKLCH	oklch(69.97% 0.203 138.7)
XYZ	xyz(21.3013, 37.0053, 7.8536)
Luminance	0.3701 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BA26 #8F26BA

analogous

#9BBA26 #51BA26 #26BA45

triadic

#51BA26 #2651BA #BA2651

tetradic

#51BA26 #269BBA #8F26BA #BA4526

square

#51BA26 #269BBA #8F26BA #BA4526

split-complementary

#51BA26 #4526BA #BA269B

monochromatic

#255411 #3B871C #51BA26 #6FD944 #97E377

Accessibility & contrast

On white

2.50

#51BA26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#51BA26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BA26

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BA26	#FFFFFF	#000000	##000000
##51BA26	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)

#B3A138

Tritanopia (blue-blind)

#47B39F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #51ba26;
/* rgb */ color: rgb(81, 186, 38);
/* oklch */ color: oklch(70.0% 0.203 138.7);

Tailwind

colors: {
  custom: {
    50: '#8dd06d',
    500: '#51ba26',
    950: '#000000',
  },
}

SCSS

$custom: #51ba26;
$custom-light: #8dd06d;
$custom-dark: #000000;

JSON

{
  "hex": "#51ba26",
  "rgb": {
    "r": 81,
    "g": 186,
    "b": 38
  },
  "hsl": {
    "h": 102.568,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69969,
    "c": 0.20297,
    "h": 138.7
  },
  "luminance": 0.37007
}

Semantic roles & 50–950 ramp

primary

#51BA26

secondary

#B171CB

accent

#3FE9B8

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #51BA26

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

Preview Lab → · Contrast checker → · Palette generator →