#77DD57#77DD57

#77DD57 is a light, vivid green. Relative luminance 0.563; OKLCH L 80.8% C 0.197 H 138.9°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#77DD57
RGB	rgb(119, 221, 87)
HSL	hsl(106, 66%, 60%)
HSV	hsv(106, 61%, 87%)
CMYK	cmyk(46.2%, 0%, 60.6%, 13.3%)
CIE-LAB	lab(79.80, -53.91, 55.33)
CIE-LCH	lch(79.80, 77.25, 134.25°)
OKLab	oklab(80.77% -0.1482 0.1291)
OKLCH	oklch(80.77% 0.197 138.9)
XYZ	xyz(35.1832, 56.3206, 18.0320)
Luminance	0.5632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DD57 #BD57DD

analogous

#BADD57 #77DD57 #57DD7A

triadic

#77DD57 #5777DD #DD5777

tetradic

#77DD57 #57BADD #BD57DD #DD7A57

square

#77DD57 #57BADD #BD57DD #DD7A57

split-complementary

#77DD57 #7A57DD #DD57BA

monochromatic

#3D9A1F #51CD2A #77DD57 #A0E78A #C9F2BD

Accessibility & contrast

On white

1.71

#77DD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#77DD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DD57

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DD57	#FFFFFF	#000000	##000000
##77DD57	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB48

Deuteranopia (green-blind)

#D5C262

Tritanopia (blue-blind)

#6FD6C0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #77dd57;
/* rgb */ color: rgb(119, 221, 87);
/* oklch */ color: oklch(80.8% 0.197 138.9);

Tailwind

colors: {
  custom: {
    50: '#a5e88b',
    500: '#77dd57',
    950: '#000000',
  },
}

SCSS

$custom: #77dd57;
$custom-light: #a5e88b;
$custom-dark: #000000;

JSON

{
  "hex": "#77dd57",
  "rgb": {
    "r": 119,
    "g": 221,
    "b": 87
  },
  "hsl": {
    "h": 105.672,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80768,
    "c": 0.19652,
    "h": 138.9
  },
  "luminance": 0.56323
}

Semantic roles & 50–950 ramp

primary

#77DD57

secondary

#863A9E

accent

#17CEA3

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#10160C

muted

#81847F

Preview Lab

Preview with #77DD57

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

Preview Lab → · Contrast checker → · Palette generator →