#77C037#77C037

#77C037 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.3% C 0.182 H 133.6°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#77C037
RGB	rgb(119, 192, 55)
HSL	hsl(92, 55%, 48%)
HSV	hsv(92, 71%, 75%)
CMYK	cmyk(38%, 0%, 71.4%, 24.7%)
CIE-LAB	lab(70.80, -44.86, 58.61)
CIE-LCH	lch(70.80, 73.81, 127.43°)
OKLab	oklab(73.32% -0.1258 0.1322)
OKLCH	oklch(73.32% 0.183 133.6)
XYZ	xyz(27.1465, 41.8958, 10.2700)
Luminance	0.4190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C037 #8037C0

analogous

#BBC037 #77C037 #37C03B

triadic

#77C037 #3777C0 #C03777

tetradic

#77C037 #37BBC0 #8037C0 #C03B37

square

#77C037 #37BBC0 #8037C0 #C03B37

split-complementary

#77C037 #3B37C0 #C037BB

monochromatic

#3C611C #5A9029 #77C037 #96D262 #B6E092

Accessibility & contrast

On white

2.24

#77C037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#77C037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C037

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C037	#FFFFFF	#000000	##000000
##77C037	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B120

Deuteranopia (green-blind)

#BEAB44

Tritanopia (blue-blind)

#77B8A5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #77c037;
/* rgb */ color: rgb(119, 192, 55);
/* oklch */ color: oklch(73.3% 0.182 133.6);

Tailwind

colors: {
  custom: {
    50: '#a4d376',
    500: '#77c037',
    950: '#000000',
  },
}

SCSS

$custom: #77c037;
$custom-light: #a4d376;
$custom-dark: #000000;

JSON

{
  "hex": "#77c037",
  "rgb": {
    "r": 119,
    "g": 192,
    "b": 55
  },
  "hsl": {
    "h": 91.971,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73319,
    "c": 0.1825,
    "h": 133.6
  },
  "luminance": 0.41897
}

Semantic roles & 50–950 ramp

primary

#77C037

secondary

#AC88CB

accent

#49DF99

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C037

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

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