#77CA3A#77CA3A

#77CA3A is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 75.8% C 0.193 H 134.9°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#77CA3A
RGB	rgb(119, 202, 58)
HSL	hsl(95, 58%, 51%)
HSV	hsv(95, 71%, 79%)
CMYK	cmyk(41.1%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(73.85, -48.78, 60.60)
CIE-LCH	lch(73.85, 77.79, 128.83°)
OKLab	oklab(75.82% -0.1362 0.1368)
OKLCH	oklch(75.82% 0.193 134.9)
XYZ	xyz(29.4914, 46.4669, 11.4172)
Luminance	0.4647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA3A #8D3ACA

analogous

#BFCA3A #77CA3A #3ACA45

triadic

#77CA3A #3A77CA #CA3A77

tetradic

#77CA3A #3ABFCA #8D3ACA #CA453A

square

#77CA3A #3ABFCA #8D3ACA #CA453A

split-complementary

#77CA3A #453ACA #CA3ABF

monochromatic

#3F6C1D #5B9D2A #77CA3A #98D76A #BAE49A

Accessibility & contrast

On white

2.04

#77CA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#77CA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA3A

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA3A	#FFFFFF	#000000	##000000
##77CA3A	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA21

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#75C2AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #77ca3a;
/* rgb */ color: rgb(119, 202, 58);
/* oklch */ color: oklch(75.8% 0.193 134.9);

Tailwind

colors: {
  custom: {
    50: '#a4db79',
    500: '#77ca3a',
    950: '#000000',
  },
}

SCSS

$custom: #77ca3a;
$custom-light: #a4db79;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca3a",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 94.583,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7582,
    "c": 0.19303,
    "h": 134.9
  },
  "luminance": 0.46468
}

Semantic roles & 50–950 ramp

primary

#77CA3A

secondary

#B590D0

accent

#47E1A0

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CA3A

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

Preview Lab → · Contrast checker → · Palette generator →