#77CC43#77CC43

#77CC43 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.4% C 0.190 H 135.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#77CC43
RGB	rgb(119, 204, 67)
HSL	hsl(97, 57%, 53%)
HSV	hsv(97, 67%, 80%)
CMYK	cmyk(41.7%, 0%, 67.2%, 20%)
CIE-LAB	lab(74.52, -48.92, 57.86)
CIE-LCH	lch(74.52, 75.77, 130.21°)
OKLab	oklab(76.39% -0.136 0.1322)
OKLCH	oklch(76.39% 0.19 135.8)
XYZ	xyz(30.2130, 47.5112, 12.8877)
Luminance	0.4751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CC43 #9843CC

analogous

#BCCC43 #77CC43 #43CC53

triadic

#77CC43 #4377CC #CC4377

tetradic

#77CC43 #43BCCC #9843CC #CC5343

square

#77CC43 #43BCCC #9843CC #CC5343

split-complementary

#77CC43 #5343CC #CC43BC

monochromatic

#407520 #5AA52D #77CC43 #9AD973 #BDE6A3

Accessibility & contrast

On white

2.00

#77CC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#77CC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CC43

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CC43	#FFFFFF	#000000	##000000
##77CC43	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC30

Deuteranopia (green-blind)

#C8B54F

Tritanopia (blue-blind)

#74C5B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #77cc43;
/* rgb */ color: rgb(119, 204, 67);
/* oklch */ color: oklch(76.4% 0.190 135.8);

Tailwind

colors: {
  custom: {
    50: '#a4dc7e',
    500: '#77cc43',
    950: '#000000',
  },
}

SCSS

$custom: #77cc43;
$custom-light: #a4dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#77cc43",
  "rgb": {
    "r": 119,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 97.226,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76387,
    "c": 0.18965,
    "h": 135.8
  },
  "luminance": 0.47513
}

Semantic roles & 50–950 ramp

primary

#77CC43

secondary

#BD98D3

accent

#47E1A6

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CC43

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

Preview Lab → · Contrast checker → · Palette generator →