#51F662#51F662

#51F662 is a very light, highly saturated green. Relative luminance 0.685; OKLCH L 85.8% C 0.234 H 144.7°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#51F662
RGB	rgb(81, 246, 98)
HSL	hsl(126, 90%, 64%)
HSV	hsv(126, 67%, 96%)
CMYK	cmyk(67.1%, 0%, 60.2%, 3.5%)
CIE-LAB	lab(86.28, -70.73, 57.66)
CIE-LCH	lch(86.28, 91.25, 140.81°)
OKLab	oklab(85.82% -0.1913 0.1353)
OKLCH	oklch(85.82% 0.234 144.7)
XYZ	xyz(38.5512, 68.5386, 22.7505)
Luminance	0.6854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F662 #F651E5

analogous

#93F651 #51F662 #51F6B5

triadic

#51F662 #6251F6 #F66251

tetradic

#51F662 #5193F6 #F651E5 #F6B551

square

#51F662 #5193F6 #F651E5 #F6B551

split-complementary

#51F662 #B551F6 #F65193

monochromatic

#0AC31D #17F32D #51F662 #8BF997 #C5FCCB

Accessibility & contrast

On white

1.43

#51F662 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#51F662 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F662

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F662	#FFFFFF	#000000	##000000
##51F662	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE052

Deuteranopia (green-blind)

#E7D36E

Tritanopia (blue-blind)

#1BF0D6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #51f662;
/* rgb */ color: rgb(81, 246, 98);
/* oklch */ color: oklch(85.8% 0.234 144.7);

Tailwind

colors: {
  custom: {
    50: '#95fa93',
    500: '#51f662',
    950: '#000000',
  },
}

SCSS

$custom: #51f662;
$custom-light: #95fa93;
$custom-dark: #000000;

JSON

{
  "hex": "#51f662",
  "rgb": {
    "r": 81,
    "g": 246,
    "b": 98
  },
  "hsl": {
    "h": 126.182,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85817,
    "c": 0.23431,
    "h": 144.7
  },
  "luminance": 0.68543
}

Semantic roles & 50–950 ramp

primary

#51F662

secondary

#C02BB1

accent

#00CEE6

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #51F662

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

Preview Lab → · Contrast checker → · Palette generator →