#51F082#51F082

#51F082 is a very light, highly saturated green. Relative luminance 0.657; OKLCH L 84.7% C 0.201 H 149.8°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#51F082
RGB	rgb(81, 240, 130)
HSL	hsl(138, 84%, 63%)
HSV	hsv(138, 66%, 94%)
CMYK	cmyk(66.3%, 0%, 45.8%, 5.9%)
CIE-LAB	lab(84.83, -64.41, 41.21)
CIE-LCH	lch(84.83, 76.47, 147.39°)
OKLab	oklab(84.74% -0.1736 0.1009)
OKLCH	oklch(84.74% 0.201 149.8)
XYZ	xyz(38.5797, 65.6771, 31.7585)
Luminance	0.6568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F082 #F051BF

analogous

#6FF051 #51F082 #51F0D2

triadic

#51F082 #8251F0 #F08251

tetradic

#51F082 #516FF0 #F051BF #F0D251

square

#51F082 #516FF0 #F051BF #F0D251

split-complementary

#51F082 #D251F0 #F0516F

monochromatic

#10B743 #19EB5A #51F082 #89F5AA #C2FAD3

Accessibility & contrast

On white

1.49

#51F082 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#51F082 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F082

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F082	#FFFFFF	#000000	##000000
##51F082	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC79

Deuteranopia (green-blind)

#DECE8A

Tritanopia (blue-blind)

#00ECD6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51f082;
/* rgb */ color: rgb(81, 240, 130);
/* oklch */ color: oklch(84.7% 0.201 149.8);

Tailwind

colors: {
  custom: {
    50: '#93f6a8',
    500: '#51f082',
    950: '#000000',
  },
}

SCSS

$custom: #51f082;
$custom-light: #93f6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#51f082",
  "rgb": {
    "r": 81,
    "g": 240,
    "b": 130
  },
  "hsl": {
    "h": 138.491,
    "s": 84.127,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84743,
    "c": 0.20079,
    "h": 149.8
  },
  "luminance": 0.65681
}

Semantic roles & 50–950 ramp

primary

#51F082

secondary

#B62F8C

accent

#059DE1

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #51F082

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

Preview Lab → · Contrast checker → · Palette generator →