#77CE51#77CE51

#77CE51 is a light, vivid green. Relative luminance 0.487; OKLCH L 77.0% C 0.182 H 137.4°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#77CE51
RGB	rgb(119, 206, 81)
HSL	hsl(102, 56%, 56%)
HSV	hsv(102, 61%, 81%)
CMYK	cmyk(42.2%, 0%, 60.7%, 19.2%)
CIE-LAB	lab(75.24, -48.49, 52.80)
CIE-LCH	lch(75.24, 71.69, 132.56°)
OKLab	oklab(77.02% -0.1338 0.1231)
OKLCH	oklch(77.02% 0.182 137.4)
XYZ	xyz(31.1633, 48.6568, 15.5326)
Luminance	0.4866 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE51 #A851CE

analogous

#B6CE51 #77CE51 #51CE6A

triadic

#77CE51 #5177CE #CE5177

tetradic

#77CE51 #51B6CE #A851CE #CE6A51

square

#77CE51 #51B6CE #A851CE #CE6A51

split-complementary

#77CE51 #6A51CE #CE51B6

monochromatic

#408024 #58B032 #77CE51 #9CDB81 #C2E9B1

Accessibility & contrast

On white

1.96

#77CE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#77CE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE51

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE51	#FFFFFF	#000000	##000000
##77CE51	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE43

Deuteranopia (green-blind)

#C8B65B

Tritanopia (blue-blind)

#72C7B3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce51;
/* rgb */ color: rgb(119, 206, 81);
/* oklch */ color: oklch(77.0% 0.182 137.4);

Tailwind

colors: {
  custom: {
    50: '#a4dd86',
    500: '#77ce51',
    950: '#000000',
  },
}

SCSS

$custom: #77ce51;
$custom-light: #a4dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce51",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 81
  },
  "hsl": {
    "h": 101.76,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.77016,
    "c": 0.18182,
    "h": 137.4
  },
  "luminance": 0.48659
}

Semantic roles & 50–950 ramp

primary

#77CE51

secondary

#C7A4D7

accent

#48DFB1

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CE51

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

Preview Lab → · Contrast checker → · Palette generator →