#77CB42#77CB42

#77CB42 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.1% C 0.189 H 135.6°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#77CB42
RGB	rgb(119, 203, 66)
HSL	hsl(97, 57%, 53%)
HSV	hsv(97, 67%, 80%)
CMYK	cmyk(41.4%, 0%, 67.5%, 20.4%)
CIE-LAB	lab(74.21, -48.59, 57.93)
CIE-LCH	lch(74.21, 75.61, 129.99°)
OKLab	oklab(76.13% -0.1351 0.1322)
OKLCH	oklch(76.13% 0.189 135.6)
XYZ	xyz(29.9463, 47.0255, 12.6521)
Luminance	0.4703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CB42 #9642CB

analogous

#BCCB42 #77CB42 #42CB51

triadic

#77CB42 #4277CB #CB4277

tetradic

#77CB42 #42BCCB #9642CB #CB5142

square

#77CB42 #42BCCB #9642CB #CB5142

split-complementary

#77CB42 #5142CB #CB42BC

monochromatic

#407320 #5BA32D #77CB42 #9AD872 #BCE5A2

Accessibility & contrast

On white

2.02

#77CB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#77CB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CB42

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CB42	#FFFFFF	#000000	##000000
##77CB42	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2E

Deuteranopia (green-blind)

#C7B44E

Tritanopia (blue-blind)

#74C4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77cb42;
/* rgb */ color: rgb(119, 203, 66);
/* oklch */ color: oklch(76.1% 0.189 135.6);

Tailwind

colors: {
  custom: {
    50: '#a4db7d',
    500: '#77cb42',
    950: '#000000',
  },
}

SCSS

$custom: #77cb42;
$custom-light: #a4db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#77cb42",
  "rgb": {
    "r": 119,
    "g": 203,
    "b": 66
  },
  "hsl": {
    "h": 96.788,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76131,
    "c": 0.18908,
    "h": 135.6
  },
  "luminance": 0.47027
}

Semantic roles & 50–950 ramp

primary

#77CB42

secondary

#BB97D2

accent

#48E0A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CB42

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

Preview Lab → · Contrast checker → · Palette generator →