#77CB43#77CB43

#77CB43 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.1% C 0.188 H 135.7°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#77CB43
RGB	rgb(119, 203, 67)
HSL	hsl(97, 57%, 53%)
HSV	hsv(97, 67%, 80%)
CMYK	cmyk(41.4%, 0%, 67%, 20.4%)
CIE-LAB	lab(74.21, -48.51, 57.54)
CIE-LCH	lch(74.21, 75.26, 130.13°)
OKLab	oklab(76.14% -0.1349 0.1315)
OKLCH	oklch(76.14% 0.188 135.7)
XYZ	xyz(29.9761, 47.0374, 12.8087)
Luminance	0.4704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CB43 #9743CB

analogous

#BBCB43 #77CB43 #43CB53

triadic

#77CB43 #4377CB #CB4377

tetradic

#77CB43 #43BBCB #9743CB #CB5343

square

#77CB43 #43BBCB #9743CB #CB5343

split-complementary

#77CB43 #5343CB #CB43BB

monochromatic

#407420 #5AA42D #77CB43 #9AD873 #BCE6A3

Accessibility & contrast

On white

2.02

#77CB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#77CB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CB43

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CB43	#FFFFFF	#000000	##000000
##77CB43	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)

#D2BB30

Deuteranopia (green-blind)

#C7B44F

Tritanopia (blue-blind)

#74C4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77cb43;
/* rgb */ color: rgb(119, 203, 67);
/* oklch */ color: oklch(76.1% 0.188 135.7);

Tailwind

colors: {
  custom: {
    50: '#a4db7e',
    500: '#77cb43',
    950: '#000000',
  },
}

SCSS

$custom: #77cb43;
$custom-light: #a4db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#77cb43",
  "rgb": {
    "r": 119,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 97.059,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7614,
    "c": 0.1884,
    "h": 135.7
  },
  "luminance": 0.47039
}

Semantic roles & 50–950 ramp

primary

#77CB43

secondary

#BC98D2

accent

#48E0A6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CB43

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

Preview Lab → · Contrast checker → · Palette generator →