#77D557#77D557

#77D557 is a light, vivid green. Relative luminance 0.522; OKLCH L 78.8% C 0.186 H 138.5°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#77D557
RGB	rgb(119, 213, 87)
HSL	hsl(105, 60%, 59%)
HSV	hsv(105, 59%, 84%)
CMYK	cmyk(44.1%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(77.40, -50.73, 52.61)
CIE-LCH	lch(77.40, 73.09, 133.95°)
OKLab	oklab(78.8% -0.1395 0.1233)
OKLCH	oklch(78.8% 0.186 138.5)
XYZ	xyz(33.1212, 52.1965, 17.3447)
Luminance	0.5220 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D557 #B557D5

analogous

#B6D557 #77D557 #57D576

triadic

#77D557 #5777D5 #D55777

tetradic

#77D557 #57B6D5 #B557D5 #D57657

square

#77D557 #57B6D5 #B557D5 #D57657

split-complementary

#77D557 #7657D5 #D557B6

monochromatic

#3F8E24 #54BF30 #77D557 #9FE188 #C6EDB9

Accessibility & contrast

On white

1.84

#77D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#77D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D557

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D557	#FFFFFF	#000000	##000000
##77D557	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC449

Deuteranopia (green-blind)

#CEBC61

Tritanopia (blue-blind)

#70CEBA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #77d557;
/* rgb */ color: rgb(119, 213, 87);
/* oklch */ color: oklch(78.8% 0.186 138.5);

Tailwind

colors: {
  custom: {
    50: '#a4e28a',
    500: '#77d557',
    950: '#000000',
  },
}

SCSS

$custom: #77d557;
$custom-light: #a4e28a;
$custom-dark: #000000;

JSON

{
  "hex": "#77d557",
  "rgb": {
    "r": 119,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 104.762,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78803,
    "c": 0.18618,
    "h": 138.5
  },
  "luminance": 0.52199
}

Semantic roles & 50–950 ramp

primary

#77D557

secondary

#7E3C94

accent

#45E3BB

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #77D557

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

Preview Lab → · Contrast checker → · Palette generator →