#77CA3C#77CA3C

#77CA3C is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 75.8% C 0.192 H 135.0°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#77CA3C
RGB	rgb(119, 202, 60)
HSL	hsl(95, 57%, 51%)
HSV	hsv(95, 70%, 79%)
CMYK	cmyk(41.1%, 0%, 70.3%, 20.8%)
CIE-LAB	lab(73.86, -48.64, 59.88)
CIE-LCH	lch(73.86, 77.14, 129.09°)
OKLab	oklab(75.83% -0.1357 0.1355)
OKLCH	oklch(75.83% 0.192 135)
XYZ	xyz(29.5432, 46.4877, 11.6904)
Luminance	0.4649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA3C #8F3CCA

analogous

#BECA3C #77CA3C #3CCA48

triadic

#77CA3C #3C77CA #CA3C77

tetradic

#77CA3C #3CBECA #8F3CCA #CA483C

square

#77CA3C #3CBECA #8F3CCA #CA483C

split-complementary

#77CA3C #483CCA #CA3CBE

monochromatic

#3F6E1E #5B9E2B #77CA3C #99D76C #BAE49C

Accessibility & contrast

On white

2.04

#77CA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#77CA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA3C

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA3C	#FFFFFF	#000000	##000000
##77CA3C	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA25

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#75C2AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #77ca3c;
/* rgb */ color: rgb(119, 202, 60);
/* oklch */ color: oklch(75.8% 0.192 135.0);

Tailwind

colors: {
  custom: {
    50: '#a4db7a',
    500: '#77ca3c',
    950: '#000000',
  },
}

SCSS

$custom: #77ca3c;
$custom-light: #a4db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca3c",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 60
  },
  "hsl": {
    "h": 95.07,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75835,
    "c": 0.19178,
    "h": 135
  },
  "luminance": 0.46489
}

Semantic roles & 50–950 ramp

primary

#77CA3C

secondary

#B692D0

accent

#47E1A1

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CA3C

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

Preview Lab → · Contrast checker → · Palette generator →