#51D65A#51D65A

#51D65A is a light, highly saturated green. Relative luminance 0.506; OKLCH L 77.6% C 0.202 H 144.4°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#51D65A
RGB	rgb(81, 214, 90)
HSL	hsl(124, 62%, 58%)
HSV	hsv(124, 62%, 84%)
CMYK	cmyk(62.1%, 0%, 57.9%, 16.1%)
CIE-LAB	lab(76.42, -60.67, 49.81)
CIE-LCH	lch(76.42, 78.50, 140.62°)
OKLab	oklab(77.65% -0.1644 0.1177)
OKLCH	oklch(77.65% 0.202 144.4)
XYZ	xyz(29.2836, 50.5778, 17.8901)
Luminance	0.5058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D65A #D651CD

analogous

#8BD651 #51D65A #51D69C

triadic

#51D65A #5A51D6 #D65A51

tetradic

#51D65A #518BD6 #D651CD #D69C51

square

#51D65A #518BD6 #D651CD #D69C51

split-complementary

#51D65A #9C51D6 #D6518B

monochromatic

#218C28 #2DBD36 #51D65A #83E289 #B4EDB8

Accessibility & contrast

On white

1.89

#51D65A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#51D65A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D65A

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D65A	#FFFFFF	#000000	##000000
##51D65A	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34D

Deuteranopia (green-blind)

#C9B864

Tritanopia (blue-blind)

#33D1BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #51d65a;
/* rgb */ color: rgb(81, 214, 90);
/* oklch */ color: oklch(77.6% 0.202 144.4);

Tailwind

colors: {
  custom: {
    50: '#90e48c',
    500: '#51d65a',
    950: '#000000',
  },
}

SCSS

$custom: #51d65a;
$custom-light: #90e48c;
$custom-dark: #000000;

JSON

{
  "hex": "#51d65a",
  "rgb": {
    "r": 81,
    "g": 214,
    "b": 90
  },
  "hsl": {
    "h": 124.06,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77646,
    "c": 0.2022,
    "h": 144.4
  },
  "luminance": 0.50581
}

Semantic roles & 50–950 ramp

primary

#51D65A

secondary

#923A8C

accent

#43DAE5

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #51D65A

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

Preview Lab → · Contrast checker → · Palette generator →