#51DE62#51DE62

#51DE62 is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.8% C 0.206 H 145.3°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#51DE62
RGB	rgb(81, 222, 98)
HSL	hsl(127, 68%, 59%)
HSV	hsv(127, 64%, 87%)
CMYK	cmyk(63.5%, 0%, 55.9%, 12.9%)
CIE-LAB	lab(78.97, -62.53, 49.16)
CIE-LCH	lch(78.97, 79.54, 141.83°)
OKLab	oklab(79.77% -0.1691 0.1169)
OKLCH	oklch(79.77% 0.206 145.3)
XYZ	xyz(31.7172, 54.8705, 20.4725)
Luminance	0.5487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DE62 #DE51CD

analogous

#87DE51 #51DE62 #51DEA9

triadic

#51DE62 #6251DE #DE6251

tetradic

#51DE62 #5187DE #DE51CD #DEA951

square

#51DE62 #5187DE #DE51CD #DEA951

split-complementary

#51DE62 #A951DE #DE5187

monochromatic

#1D982C #27CB3A #51DE62 #84E890 #B8F2BF

Accessibility & contrast

On white

1.75

#51DE62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#51DE62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DE62

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DE62	#FFFFFF	#000000	##000000
##51DE62	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB56

Deuteranopia (green-blind)

#D0BF6C

Tritanopia (blue-blind)

#2CD9C2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #51de62;
/* rgb */ color: rgb(81, 222, 98);
/* oklch */ color: oklch(79.8% 0.206 145.3);

Tailwind

colors: {
  custom: {
    50: '#91e992',
    500: '#51de62',
    950: '#000000',
  },
}

SCSS

$custom: #51de62;
$custom-light: #91e992;
$custom-dark: #000000;

JSON

{
  "hex": "#51de62",
  "rgb": {
    "r": 81,
    "g": 222,
    "b": 98
  },
  "hsl": {
    "h": 127.234,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79774,
    "c": 0.20561,
    "h": 145.3
  },
  "luminance": 0.54874
}

Semantic roles & 50–950 ramp

primary

#51DE62

secondary

#9C3790

accent

#3DD6EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #51DE62

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

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