#77C82B#77C82B

#77C82B is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.2% C 0.199 H 133.8°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#77C82B
RGB	rgb(119, 200, 43)
HSL	hsl(91, 65%, 48%)
HSV	hsv(91, 79%, 78%)
CMYK	cmyk(40.5%, 0%, 78.5%, 21.6%)
CIE-LAB	lab(73.16, -48.86, 64.90)
CIE-LCH	lch(73.16, 81.24, 126.98°)
OKLab	oklab(75.23% -0.1375 0.1436)
OKLCH	oklch(75.23% 0.199 133.8)
XYZ	xyz(28.6976, 45.4034, 9.5367)
Luminance	0.4541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C82B #7C2BC8

analogous

#C6C82B #77C82B #2BC82D

triadic

#77C82B #2B77C8 #C82B77

tetradic

#77C82B #2BC6C8 #7C2BC8 #C82D2B

square

#77C82B #2BC6C8 #7C2BC8 #C82D2B

split-complementary

#77C82B #2D2BC8 #C82BC6

monochromatic

#3B6315 #599620 #77C82B #96DB56 #B5E588

Accessibility & contrast

On white

2.08

#77C82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#77C82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C82B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C82B	#FFFFFF	#000000	##000000
##77C82B	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C5B13D

Tritanopia (blue-blind)

#77C0AB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #77c82b;
/* rgb */ color: rgb(119, 200, 43);
/* oklch */ color: oklch(75.2% 0.199 133.8);

Tailwind

colors: {
  custom: {
    50: '#a5d971',
    500: '#77c82b',
    950: '#000000',
  },
}

SCSS

$custom: #77c82b;
$custom-light: #a5d971;
$custom-dark: #000000;

JSON

{
  "hex": "#77c82b",
  "rgb": {
    "r": 119,
    "g": 200,
    "b": 43
  },
  "hsl": {
    "h": 90.955,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.75227,
    "c": 0.19878,
    "h": 133.8
  },
  "luminance": 0.45405
}

Semantic roles & 50–950 ramp

primary

#77C82B

secondary

#A980CF

accent

#40E897

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #77C82B

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

Preview Lab → · Contrast checker → · Palette generator →