#77D420#77D420

#77D420 is a light, highly saturated yellow-green. Relative luminance 0.511; OKLCH L 78.2% C 0.217 H 134.5°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#77D420
RGB	rgb(119, 212, 32)
HSL	hsl(91, 74%, 48%)
HSV	hsv(91, 85%, 83%)
CMYK	cmyk(43.9%, 0%, 84.9%, 16.9%)
CIE-LAB	lab(76.75, -54.08, 70.96)
CIE-LCH	lch(76.75, 89.22, 127.31°)
OKLab	oklab(78.16% -0.152 0.1548)
OKLCH	oklch(78.16% 0.217 134.5)
XYZ	xyz(31.4113, 51.1114, 9.5766)
Luminance	0.5111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D420 #7D20D4

analogous

#D1D420 #77D420 #20D423

triadic

#77D420 #2077D4 #D42077

tetradic

#77D420 #20D1D4 #7D20D4 #D42320

square

#77D420 #20D1D4 #7D20D4 #D42320

split-complementary

#77D420 #2320D4 #D420D1

monochromatic

#3B6A10 #599F18 #77D420 #96E44D #B5EC82

Accessibility & contrast

On white

1.87

#77D420 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#77D420 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D420

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D420	#FFFFFF	#000000	##000000
##77D420	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC200

Deuteranopia (green-blind)

#D0BB38

Tritanopia (blue-blind)

#75CBB5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #77d420;
/* rgb */ color: rgb(119, 212, 32);
/* oklch */ color: oklch(78.2% 0.217 134.5);

Tailwind

colors: {
  custom: {
    50: '#a6e26f',
    500: '#77d420',
    950: '#000000',
  },
}

SCSS

$custom: #77d420;
$custom-light: #a6e26f;
$custom-dark: #000000;

JSON

{
  "hex": "#77d420",
  "rgb": {
    "r": 119,
    "g": 212,
    "b": 32
  },
  "hsl": {
    "h": 91,
    "s": 73.77,
    "l": 47.843
  },
  "oklch": {
    "l": 0.78157,
    "c": 0.21699,
    "h": 134.5
  },
  "luminance": 0.51113
}

Semantic roles & 50–950 ramp

primary

#77D420

secondary

#4D2573

accent

#37F097

background

#FDFEFB

surface

#F7FCF1

border

#D0D5CB

text

#101508

muted

#81847D

Preview Lab

Preview with #77D420

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

Preview Lab → · Contrast checker → · Palette generator →