#77B256#77B256

#77B256 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.2% C 0.139 H 135.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#77B256
RGB	rgb(119, 178, 86)
HSL	hsl(98, 37%, 52%)
HSV	hsv(98, 52%, 70%)
CMYK	cmyk(33.1%, 0%, 51.7%, 30.2%)
CIE-LAB	lab(66.85, -35.87, 40.70)
CIE-LCH	lch(66.85, 54.25, 131.39°)
OKLab	oklab(70.19% -0.0989 0.0973)
OKLCH	oklch(70.19% 0.139 135.5)
XYZ	xyz(25.2073, 36.4336, 14.5065)
Luminance	0.3644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B256 #9156B2

analogous

#A5B256 #77B256 #56B263

triadic

#77B256 #5677B2 #B25677

tetradic

#77B256 #56A5B2 #9156B2 #B26356

square

#77B256 #56A5B2 #9156B2 #B26356

split-complementary

#77B256 #6356B2 #B256A5

monochromatic

#3F612C #5B8B3F #77B256 #99C580 #BBD8AA

Accessibility & contrast

On white

2.53

#77B256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#77B256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B256

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B256	#FFFFFF	#000000	##000000
##77B256	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64E

Deuteranopia (green-blind)

#AFA15C

Tritanopia (blue-blind)

#76AC9D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #77b256;
/* rgb */ color: rgb(119, 178, 86);
/* oklch */ color: oklch(70.2% 0.139 135.5);

Tailwind

colors: {
  custom: {
    50: '#a1c988',
    500: '#77b256',
    950: '#000000',
  },
}

SCSS

$custom: #77b256;
$custom-light: #a1c988;
$custom-dark: #000000;

JSON

{
  "hex": "#77b256",
  "rgb": {
    "r": 119,
    "g": 178,
    "b": 86
  },
  "hsl": {
    "h": 98.478,
    "s": 37.398,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70193,
    "c": 0.13876,
    "h": 135.5
  },
  "luminance": 0.36435
}

Semantic roles & 50–950 ramp

primary

#77B256

secondary

#B89EC6

accent

#5ACDA4

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #77B256

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

Preview Lab → · Contrast checker → · Palette generator →