#77DE2A#77DE2A

#77DE2A is a light, highly saturated yellow-green. Relative luminance 0.563; OKLCH L 80.7% C 0.225 H 135.7°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#77DE2A
RGB	rgb(119, 222, 42)
HSL	hsl(94, 73%, 52%)
HSV	hsv(94, 81%, 87%)
CMYK	cmyk(46.4%, 0%, 81.1%, 12.9%)
CIE-LAB	lab(79.80, -57.49, 71.29)
CIE-LCH	lch(79.80, 91.58, 128.88°)
OKLab	oklab(80.68% -0.1607 0.1569)
OKLCH	oklch(80.68% 0.225 135.7)
XYZ	xyz(34.1461, 56.3295, 11.2634)
Luminance	0.5633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DE2A #912ADE

analogous

#D1DE2A #77DE2A #2ADE37

triadic

#77DE2A #2A77DE #DE2A77

tetradic

#77DE2A #2AD1DE #912ADE #DE372A

square

#77DE2A #2AD1DE #912ADE #DE372A

split-complementary

#77DE2A #372ADE #DE2AD1

monochromatic

#3F7B13 #5BB01B #77DE2A #99E65F #BBEE94

Accessibility & contrast

On white

1.71

#77DE2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#77DE2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DE2A

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DE2A	#FFFFFF	#000000	##000000
##77DE2A	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CB00

Deuteranopia (green-blind)

#D9C340

Tritanopia (blue-blind)

#73D5BE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #77de2a;
/* rgb */ color: rgb(119, 222, 42);
/* oklch */ color: oklch(80.7% 0.225 135.7);

Tailwind

colors: {
  custom: {
    50: '#a7e974',
    500: '#77de2a',
    950: '#000000',
  },
}

SCSS

$custom: #77de2a;
$custom-light: #a7e974;
$custom-dark: #000000;

JSON

{
  "hex": "#77de2a",
  "rgb": {
    "r": 119,
    "g": 222,
    "b": 42
  },
  "hsl": {
    "h": 94.333,
    "s": 73.171,
    "l": 51.765
  },
  "oklch": {
    "l": 0.80678,
    "c": 0.22456,
    "h": 135.7
  },
  "luminance": 0.56332
}

Semantic roles & 50–950 ramp

primary

#77DE2A

secondary

#5C2A82

accent

#38F0A1

background

#FDFEFB

surface

#F7FDF1

border

#D0D5CB

text

#111609

muted

#81847D

Preview Lab

Preview with #77DE2A

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

Preview Lab → · Contrast checker → · Palette generator →