#77CA3F#77CA3F

#77CA3F is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 75.9% C 0.190 H 135.3°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#77CA3F
RGB	rgb(119, 202, 63)
HSL	hsl(96, 57%, 52%)
HSV	hsv(96, 69%, 79%)
CMYK	cmyk(41.1%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(73.88, -48.41, 58.76)
CIE-LCH	lch(73.88, 76.14, 129.49°)
OKLab	oklab(75.86% -0.1349 0.1336)
OKLCH	oklch(75.86% 0.19 135.3)
XYZ	xyz(29.6248, 46.5203, 12.1200)
Luminance	0.4652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA3F #923FCA

analogous

#BDCA3F #77CA3F #3FCA4C

triadic

#77CA3F #3F77CA #CA3F77

tetradic

#77CA3F #3FBDCA #923FCA #CA4C3F

square

#77CA3F #3FBDCA #923FCA #CA4C3F

split-complementary

#77CA3F #4C3FCA #CA3FBD

monochromatic

#3F701F #5BA02C #77CA3F #99D76F #BBE49F

Accessibility & contrast

On white

2.04

#77CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#77CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA3F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA3F	#FFFFFF	#000000	##000000
##77CA3F	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)

#D1BA2A

Deuteranopia (green-blind)

#C6B34C

Tritanopia (blue-blind)

#75C3AE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77ca3f;
/* rgb */ color: rgb(119, 202, 63);
/* oklch */ color: oklch(75.9% 0.190 135.3);

Tailwind

colors: {
  custom: {
    50: '#a4db7b',
    500: '#77ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #77ca3f;
$custom-light: #a4db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca3f",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 95.827,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75859,
    "c": 0.18984,
    "h": 135.3
  },
  "luminance": 0.46522
}

Semantic roles & 50–950 ramp

primary

#77CA3F

secondary

#B894D1

accent

#48E0A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CA3F

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

Preview Lab → · Contrast checker → · Palette generator →