#77C556#77C556

#77C556 is a light, vivid green. Relative luminance 0.445; OKLCH L 74.9% C 0.166 H 137.4°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#77C556
RGB	rgb(119, 197, 86)
HSL	hsl(102, 49%, 55%)
HSV	hsv(102, 56%, 77%)
CMYK	cmyk(39.6%, 0%, 56.3%, 22.7%)
CIE-LAB	lab(72.58, -44.22, 47.50)
CIE-LCH	lch(72.58, 64.90, 132.95°)
OKLab	oklab(74.86% -0.1218 0.1122)
OKLCH	oklch(74.86% 0.166 137.4)
XYZ	xyz(29.2528, 44.5248, 15.8551)
Luminance	0.4453 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C556 #A456C5

analogous

#AFC556 #77C556 #56C56C

triadic

#77C556 #5677C5 #C55677

tetradic

#77C556 #56AFC5 #A456C5 #C56C56

square

#77C556 #56AFC5 #A456C5 #C56C56

split-complementary

#77C556 #6C56C5 #C556AF

monochromatic

#407829 #59A539 #77C556 #9CD584 #C0E4B1

Accessibility & contrast

On white

2.12

#77C556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#77C556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C556

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C556	#FFFFFF	#000000	##000000
##77C556	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64B

Deuteranopia (green-blind)

#C0B05E

Tritanopia (blue-blind)

#73BFAC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #77c556;
/* rgb */ color: rgb(119, 197, 86);
/* oklch */ color: oklch(74.9% 0.166 137.4);

Tailwind

colors: {
  custom: {
    50: '#a3d789',
    500: '#77c556',
    950: '#000000',
  },
}

SCSS

$custom: #77c556;
$custom-light: #a3d789;
$custom-dark: #000000;

JSON

{
  "hex": "#77c556",
  "rgb": {
    "r": 119,
    "g": 197,
    "b": 86
  },
  "hsl": {
    "h": 102.162,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74858,
    "c": 0.1656,
    "h": 137.4
  },
  "luminance": 0.44526
}

Semantic roles & 50–950 ramp

primary

#77C556

secondary

#C5A4D3

accent

#4FD8B0

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#0F140C

muted

#7F837D

Preview Lab

Preview with #77C556

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

Preview Lab → · Contrast checker → · Palette generator →