#77C431#77C431

#77C431 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.3% C 0.191 H 133.6°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#77C431
RGB	rgb(119, 196, 49)
HSL	hsl(91, 60%, 48%)
HSV	hsv(91, 75%, 77%)
CMYK	cmyk(39.3%, 0%, 75%, 23.1%)
CIE-LAB	lab(71.98, -46.90, 61.88)
CIE-LCH	lch(71.98, 77.65, 127.16°)
OKLab	oklab(74.27% -0.1318 0.1382)
OKLCH	oklch(74.27% 0.191 133.6)
XYZ	xyz(27.9016, 43.6222, 9.8549)
Luminance	0.4362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C431 #7E31C4

analogous

#C0C431 #77C431 #31C435

triadic

#77C431 #3177C4 #C43177

tetradic

#77C431 #31C0C4 #7E31C4 #C43531

square

#77C431 #31C0C4 #7E31C4 #C43531

split-complementary

#77C431 #3531C4 #C431C0

monochromatic

#3C6219 #599325 #77C431 #96D65C #B6E28D

Accessibility & contrast

On white

2.16

#77C431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#77C431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C431

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C431	#FFFFFF	#000000	##000000
##77C431	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB410

Deuteranopia (green-blind)

#C1AE40

Tritanopia (blue-blind)

#77BCA8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #77c431;
/* rgb */ color: rgb(119, 196, 49);
/* oklch */ color: oklch(74.3% 0.191 133.6);

Tailwind

colors: {
  custom: {
    50: '#a4d674',
    500: '#77c431',
    950: '#000000',
  },
}

SCSS

$custom: #77c431;
$custom-light: #a4d674;
$custom-dark: #000000;

JSON

{
  "hex": "#77c431",
  "rgb": {
    "r": 119,
    "g": 196,
    "b": 49
  },
  "hsl": {
    "h": 91.429,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74269,
    "c": 0.19094,
    "h": 133.6
  },
  "luminance": 0.43624
}

Semantic roles & 50–950 ramp

primary

#77C431

secondary

#AA84CD

accent

#45E398

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C431

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

Preview Lab → · Contrast checker → · Palette generator →