#77C550#77C550

#77C550 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.8% C 0.171 H 136.6°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#77C550
RGB	rgb(119, 197, 80)
HSL	hsl(100, 50%, 54%)
HSV	hsv(100, 59%, 77%)
CMYK	cmyk(39.6%, 0%, 59.4%, 22.7%)
CIE-LAB	lab(72.52, -44.85, 50.17)
CIE-LCH	lch(72.52, 67.29, 131.80°)
OKLab	oklab(74.79% -0.124 0.1173)
OKLCH	oklch(74.79% 0.171 136.6)
XYZ	xyz(29.0212, 44.4321, 14.6350)
Luminance	0.4443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C550 #9E50C5

analogous

#B2C550 #77C550 #50C564

triadic

#77C550 #5077C5 #C55077

tetradic

#77C550 #50B2C5 #9E50C5 #C56450

square

#77C550 #50B2C5 #9E50C5 #C56450

split-complementary

#77C550 #6450C5 #C550B2

monochromatic

#407426 #5AA236 #77C550 #9BD47E #BEE3AC

Accessibility & contrast

On white

2.12

#77C550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#77C550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C550

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C550	#FFFFFF	#000000	##000000
##77C550	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB643

Deuteranopia (green-blind)

#C0AF59

Tritanopia (blue-blind)

#74BEAC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #77c550;
/* rgb */ color: rgb(119, 197, 80);
/* oklch */ color: oklch(74.8% 0.171 136.6);

Tailwind

colors: {
  custom: {
    50: '#a3d785',
    500: '#77c550',
    950: '#000000',
  },
}

SCSS

$custom: #77c550;
$custom-light: #a3d785;
$custom-dark: #000000;

JSON

{
  "hex": "#77c550",
  "rgb": {
    "r": 119,
    "g": 197,
    "b": 80
  },
  "hsl": {
    "h": 100,
    "s": 50.215,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74788,
    "c": 0.17069,
    "h": 136.6
  },
  "luminance": 0.44434
}

Semantic roles & 50–950 ramp

primary

#77C550

secondary

#C1A0D1

accent

#4EDAAB

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140B

muted

#7F837C

Preview Lab

Preview with #77C550

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

Preview Lab → · Contrast checker → · Palette generator →