#77C63F#77C63F

#77C63F is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 74.9% C 0.185 H 134.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#77C63F
RGB	rgb(119, 198, 63)
HSL	hsl(95, 54%, 51%)
HSV	hsv(95, 68%, 78%)
CMYK	cmyk(39.9%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(72.67, -46.77, 57.50)
CIE-LCH	lch(72.67, 74.12, 129.13°)
OKLab	oklab(74.87% -0.1304 0.1309)
OKLCH	oklch(74.87% 0.185 134.9)
XYZ	xyz(28.6984, 44.6675, 11.8112)
Luminance	0.4467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C63F #8E3FC6

analogous

#BAC63F #77C63F #3FC64A

triadic

#77C63F #3F77C6 #C63F77

tetradic

#77C63F #3FBAC6 #8E3FC6 #C64A3F

square

#77C63F #3FBAC6 #8E3FC6 #C64A3F

split-complementary

#77C63F #4A3FC6 #C63FBA

monochromatic

#3F6B20 #5B9A2E #77C63F #98D46E #BAE29D

Accessibility & contrast

On white

2.11

#77C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#77C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C63F

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C63F	#FFFFFF	#000000	##000000
##77C63F	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62B

Deuteranopia (green-blind)

#C2B04B

Tritanopia (blue-blind)

#75BFAB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #77c63f;
/* rgb */ color: rgb(119, 198, 63);
/* oklch */ color: oklch(74.9% 0.185 134.9);

Tailwind

colors: {
  custom: {
    50: '#a4d87b',
    500: '#77c63f',
    950: '#000000',
  },
}

SCSS

$custom: #77c63f;
$custom-light: #a4d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#77c63f",
  "rgb": {
    "r": 119,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 95.111,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74869,
    "c": 0.18482,
    "h": 134.9
  },
  "luminance": 0.44669
}

Semantic roles & 50–950 ramp

primary

#77C63F

secondary

#B593CE

accent

#4ADEA0

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #77C63F

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

Preview Lab → · Contrast checker → · Palette generator →