#77BB36#77BB36

#77BB36 is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.1% C 0.177 H 132.9°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#77BB36
RGB	rgb(119, 187, 54)
HSL	hsl(91, 55%, 47%)
HSV	hsv(91, 71%, 73%)
CMYK	cmyk(36.4%, 0%, 71.1%, 26.7%)
CIE-LAB	lab(69.28, -42.81, 57.44)
CIE-LCH	lch(69.28, 71.64, 126.70°)
OKLab	oklab(72.07% -0.1203 0.1296)
OKLCH	oklch(72.07% 0.177 132.9)
XYZ	xyz(26.0435, 39.7278, 9.7853)
Luminance	0.3973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BB36 #7A36BB

analogous

#BABB36 #77BB36 #36BB38

triadic

#77BB36 #3677BB #BB3677

tetradic

#77BB36 #36BABB #7A36BB #BB3836

square

#77BB36 #36BABB #7A36BB #BB3836

split-complementary

#77BB36 #3836BB #BB36BA

monochromatic

#3B5C1B #598C28 #77BB36 #96D05E #B5DE8D

Accessibility & contrast

On white

2.35

#77BB36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#77BB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BB36

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BB36	#FFFFFF	#000000	##000000
##77BB36	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD20

Deuteranopia (green-blind)

#B9A742

Tritanopia (blue-blind)

#78B3A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #77bb36;
/* rgb */ color: rgb(119, 187, 54);
/* oklch */ color: oklch(72.1% 0.177 132.9);

Tailwind

colors: {
  custom: {
    50: '#a3d075',
    500: '#77bb36',
    950: '#000000',
  },
}

SCSS

$custom: #77bb36;
$custom-light: #a3d075;
$custom-dark: #000000;

JSON

{
  "hex": "#77bb36",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 54
  },
  "hsl": {
    "h": 90.677,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72072,
    "c": 0.17685,
    "h": 132.9
  },
  "luminance": 0.39729
}

Semantic roles & 50–950 ramp

primary

#77BB36

secondary

#A784C9

accent

#49DF96

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #77BB36

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

Preview Lab → · Contrast checker → · Palette generator →