#51CD76#51CD76

#51CD76 is a light, vivid green. Relative luminance 0.467; OKLCH L 75.8% C 0.166 H 150.3°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#51CD76
RGB	rgb(81, 205, 118)
HSL	hsl(138, 55%, 56%)
HSV	hsv(138, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 42.4%, 19.6%)
CIE-LAB	lab(74.01, -53.34, 33.29)
CIE-LCH	lch(74.01, 62.87, 148.03°)
OKLab	oklab(75.77% -0.1442 0.0822)
OKLCH	oklch(75.77% 0.166 150.3)
XYZ	xyz(28.4925, 46.7172, 24.6518)
Luminance	0.4672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CD76 #CD51A8

analogous

#6ACD51 #51CD76 #51CDB4

triadic

#51CD76 #7651CD #CD7651

tetradic

#51CD76 #516ACD #CD51A8 #CDB451

square

#51CD76 #516ACD #CD51A8 #CDB451

split-complementary

#51CD76 #B451CD #CD516A

monochromatic

#257F40 #32AF57 #51CD76 #81DB9B #B0E8C1

Accessibility & contrast

On white

2.03

#51CD76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#51CD76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD76

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CD76	#FFFFFF	#000000	##000000
##51CD76	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBD70

Deuteranopia (green-blind)

#BEB17C

Tritanopia (blue-blind)

#2BCAB8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #51cd76;
/* rgb */ color: rgb(81, 205, 118);
/* oklch */ color: oklch(75.8% 0.166 150.3);

Tailwind

colors: {
  custom: {
    50: '#8ddd9e',
    500: '#51cd76',
    950: '#000000',
  },
}

SCSS

$custom: #51cd76;
$custom-light: #8ddd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#51cd76",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 118
  },
  "hsl": {
    "h": 137.903,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.75773,
    "c": 0.16595,
    "h": 150.3
  },
  "luminance": 0.4672
}

Semantic roles & 50–950 ramp

primary

#51CD76

secondary

#D7A3C7

accent

#49B2DF

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #51CD76

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

Preview Lab → · Contrast checker → · Palette generator →