#51CE84#51CE84

#51CE84 is a light, vivid green. Relative luminance 0.476; OKLCH L 76.3% C 0.154 H 154.2°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#51CE84
RGB	rgb(81, 206, 132)
HSL	hsl(144, 56%, 56%)
HSV	hsv(144, 61%, 81%)
CMYK	cmyk(60.7%, 0%, 35.9%, 19.2%)
CIE-LAB	lab(74.54, -51.26, 26.78)
CIE-LCH	lch(74.54, 57.83, 152.42°)
OKLab	oklab(76.29% -0.139 0.0671)
OKLCH	oklch(76.29% 0.154 154.2)
XYZ	xyz(29.6271, 47.5550, 29.4430)
Luminance	0.4756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CE84 #CE519B

analogous

#5DCE51 #51CE84 #51CEC3

triadic

#51CE84 #8451CE #CE8451

tetradic

#51CE84 #515DCE #CE519B #CEC351

square

#51CE84 #515DCE #CE519B #CEC351

split-complementary

#51CE84 #C351CE #CE515D

monochromatic

#24804A #32B065 #51CE84 #81DBA6 #B1E9C8

Accessibility & contrast

On white

2.00

#51CE84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#51CE84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CE84

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CE84	#FFFFFF	#000000	##000000
##51CE84	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBE7F

Deuteranopia (green-blind)

#BDB389

Tritanopia (blue-blind)

#20CCBB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #51ce84;
/* rgb */ color: rgb(81, 206, 132);
/* oklch */ color: oklch(76.3% 0.154 154.2);

Tailwind

colors: {
  custom: {
    50: '#8ddea8',
    500: '#51ce84',
    950: '#000000',
  },
}

SCSS

$custom: #51ce84;
$custom-light: #8ddea8;
$custom-dark: #000000;

JSON

{
  "hex": "#51ce84",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 132
  },
  "hsl": {
    "h": 144.48,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.76287,
    "c": 0.15433,
    "h": 154.2
  },
  "luminance": 0.47558
}

Semantic roles & 50–950 ramp

primary

#51CE84

secondary

#D7A4C2

accent

#48A2DF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #51CE84

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

Preview Lab → · Contrast checker → · Palette generator →