#77D243#77D243

#77D243 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 77.9% C 0.197 H 136.3°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#77D243
RGB	rgb(119, 210, 67)
HSL	hsl(98, 61%, 54%)
HSV	hsv(98, 68%, 82%)
CMYK	cmyk(43.3%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(76.33, -51.33, 59.77)
CIE-LCH	lch(76.33, 78.79, 130.66°)
OKLab	oklab(77.87% -0.1425 0.1362)
OKLCH	oklch(77.87% 0.197 136.3)
XYZ	xyz(31.6666, 50.4185, 13.3723)
Luminance	0.5042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D243 #9E43D2

analogous

#BED243 #77D243 #43D257

triadic

#77D243 #4377D2 #D24377

tetradic

#77D243 #43BED2 #9E43D2 #D25743

square

#77D243 #43BED2 #9E43D2 #D25743

split-complementary

#77D243 #5743D2 #D243BE

monochromatic

#407D1E #5AAE2A #77D243 #9BDE74 #BEEAA6

Accessibility & contrast

On white

1.89

#77D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#77D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D243

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D243	#FFFFFF	#000000	##000000
##77D243	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12E

Deuteranopia (green-blind)

#CDB950

Tritanopia (blue-blind)

#73CAB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #77d243;
/* rgb */ color: rgb(119, 210, 67);
/* oklch */ color: oklch(77.9% 0.197 136.3);

Tailwind

colors: {
  custom: {
    50: '#a5e07e',
    500: '#77d243',
    950: '#000000',
  },
}

SCSS

$custom: #77d243;
$custom-light: #a5e07e;
$custom-dark: #000000;

JSON

{
  "hex": "#77d243",
  "rgb": {
    "r": 119,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 98.182,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7787,
    "c": 0.19714,
    "h": 136.3
  },
  "luminance": 0.5042
}

Semantic roles & 50–950 ramp

primary

#77D243

secondary

#673584

accent

#43E4AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #77D243

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

Preview Lab → · Contrast checker → · Palette generator →