#77C03E#77C03E

#77C03E is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.4% C 0.178 H 134.2°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#77C03E
RGB	rgb(119, 192, 62)
HSL	hsl(94, 51%, 50%)
HSV	hsv(94, 68%, 75%)
CMYK	cmyk(38%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(70.85, -44.34, 55.98)
CIE-LCH	lch(70.85, 71.42, 128.38°)
OKLab	oklab(73.38% -0.1239 0.1276)
OKLCH	oklch(73.38% 0.178 134.2)
XYZ	xyz(27.3264, 41.9677, 11.2172)
Luminance	0.4197 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C03E #873EC0

analogous

#B8C03E #77C03E #3EC046

triadic

#77C03E #3E77C0 #C03E77

tetradic

#77C03E #3EB8C0 #873EC0 #C0463E

square

#77C03E #3EB8C0 #873EC0 #C0463E

split-complementary

#77C03E #463EC0 #C03EB8

monochromatic

#3E6320 #5A922F #77C03E #97CF6C #B8DE9A

Accessibility & contrast

On white

2.24

#77C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#77C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C03E

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C03E	#FFFFFF	#000000	##000000
##77C03E	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12B

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#76B9A6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #77c03e;
/* rgb */ color: rgb(119, 192, 62);
/* oklch */ color: oklch(73.4% 0.178 134.2);

Tailwind

colors: {
  custom: {
    50: '#a3d37a',
    500: '#77c03e',
    950: '#000000',
  },
}

SCSS

$custom: #77c03e;
$custom-light: #a3d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#77c03e",
  "rgb": {
    "r": 119,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 93.692,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73376,
    "c": 0.17788,
    "h": 134.2
  },
  "luminance": 0.41969
}

Semantic roles & 50–950 ramp

primary

#77C03E

secondary

#B18FCA

accent

#4DDB9D

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #77C03E

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

Preview Lab → · Contrast checker → · Palette generator →