#77CE57#77CE57

#77CE57 is a light, vivid green. Relative luminance 0.488; OKLCH L 77.1% C 0.177 H 138.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#77CE57
RGB	rgb(119, 206, 87)
HSL	hsl(104, 55%, 57%)
HSV	hsv(104, 58%, 81%)
CMYK	cmyk(42.2%, 0%, 57.8%, 19.2%)
CIE-LAB	lab(75.30, -47.88, 50.20)
CIE-LCH	lch(75.30, 69.37, 133.64°)
OKLab	oklab(77.08% -0.1318 0.1181)
OKLCH	oklch(77.08% 0.177 138.1)
XYZ	xyz(31.3983, 48.7508, 16.7704)
Luminance	0.4875 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE57 #AE57CE

analogous

#B2CE57 #77CE57 #57CE73

triadic

#77CE57 #5777CE #CE5777

tetradic

#77CE57 #57B2CE #AE57CE #CE7357

square

#77CE57 #57B2CE #AE57CE #CE7357

split-complementary

#77CE57 #7357CE #CE57B2

monochromatic

#408427 #57B334 #77CE57 #9DDC86 #C4EAB6

Accessibility & contrast

On white

1.95

#77CE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#77CE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE57

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE57	#FFFFFF	#000000	##000000
##77CE57	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4B

Deuteranopia (green-blind)

#C8B760

Tritanopia (blue-blind)

#72C7B4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce57;
/* rgb */ color: rgb(119, 206, 87);
/* oklch */ color: oklch(77.1% 0.177 138.1);

Tailwind

colors: {
  custom: {
    50: '#a4dd8a',
    500: '#77ce57',
    950: '#000000',
  },
}

SCSS

$custom: #77ce57;
$custom-light: #a4dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce57",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 87
  },
  "hsl": {
    "h": 103.866,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77083,
    "c": 0.17692,
    "h": 138.1
  },
  "luminance": 0.48753
}

Semantic roles & 50–950 ramp

primary

#77CE57

secondary

#CCA8D8

accent

#4ADEB6

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #77CE57

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

Preview Lab → · Contrast checker → · Palette generator →