#51E850#51E850

#51E850 is a very light, highly saturated green. Relative luminance 0.600; OKLCH L 82.1% C 0.231 H 143.0°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#51E850
RGB	rgb(81, 232, 80)
HSL	hsl(120, 77%, 61%)
HSV	hsv(120, 66%, 91%)
CMYK	cmyk(65.1%, 0%, 65.5%, 9%)
CIE-LAB	lab(81.86, -67.93, 60.19)
CIE-LCH	lch(81.86, 90.76, 138.46°)
OKLab	oklab(82.11% -0.1845 0.1389)
OKLCH	oklch(82.11% 0.231 143)
XYZ	xyz(33.6960, 60.0383, 17.4006)
Luminance	0.6004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E850 #E750E8

analogous

#9DE850 #51E850 #50E89B

triadic

#51E850 #5051E8 #E85051

tetradic

#51E850 #509DE8 #E750E8 #E89B50

square

#51E850 #509DE8 #E750E8 #E89B50

split-complementary

#51E850 #9B50E8 #E8509D

monochromatic

#17A816 #1EDE1D #51E850 #87EF86 #BDF6BC

Accessibility & contrast

On white

1.61

#51E850 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#51E850 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E850

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E850	#FFFFFF	#000000	##000000
##51E850	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33C

Deuteranopia (green-blind)

#DBC75E

Tritanopia (blue-blind)

#2EE1C9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #51e850;
/* rgb */ color: rgb(81, 232, 80);
/* oklch */ color: oklch(82.1% 0.231 143.0);

Tailwind

colors: {
  custom: {
    50: '#93f088',
    500: '#51e850',
    950: '#000000',
  },
}

SCSS

$custom: #51e850;
$custom-light: #93f088;
$custom-dark: #000000;

JSON

{
  "hex": "#51e850",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 80
  },
  "hsl": {
    "h": 119.605,
    "s": 76.768,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82111,
    "c": 0.23098,
    "h": 143
  },
  "luminance": 0.60042
}

Semantic roles & 50–950 ramp

primary

#51E850

secondary

#A833A9

accent

#0DD9D8

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51E850

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

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