#77D342#77D342

#77D342 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.1% C 0.199 H 136.3°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#77D342
RGB	rgb(119, 211, 66)
HSL	hsl(98, 62%, 54%)
HSV	hsv(98, 69%, 83%)
CMYK	cmyk(43.6%, 0%, 68.7%, 17.3%)
CIE-LAB	lab(76.62, -51.81, 60.46)
CIE-LCH	lch(76.62, 79.62, 130.59°)
OKLab	oklab(78.11% -0.1439 0.1375)
OKLCH	oklch(78.11% 0.199 136.3)
XYZ	xyz(31.8845, 50.9019, 13.2982)
Luminance	0.5090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D342 #9E42D3

analogous

#C0D342 #77D342 #42D356

triadic

#77D342 #4277D3 #D34277

tetradic

#77D342 #42C0D3 #9E42D3 #D35642

square

#77D342 #42C0D3 #9E42D3 #D35642

split-complementary

#77D342 #5642D3 #D342C0

monochromatic

#407D1D #5AAF29 #77D342 #9BDF74 #BEEAA5

Accessibility & contrast

On white

1.88

#77D342 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#77D342 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D342

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D342	#FFFFFF	#000000	##000000
##77D342	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22C

Deuteranopia (green-blind)

#CEBA4F

Tritanopia (blue-blind)

#73CBB6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #77d342;
/* rgb */ color: rgb(119, 211, 66);
/* oklch */ color: oklch(78.1% 0.199 136.3);

Tailwind

colors: {
  custom: {
    50: '#a5e17e',
    500: '#77d342',
    950: '#000000',
  },
}

SCSS

$custom: #77d342;
$custom-light: #a5e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#77d342",
  "rgb": {
    "r": 119,
    "g": 211,
    "b": 66
  },
  "hsl": {
    "h": 98.069,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78108,
    "c": 0.19904,
    "h": 136.3
  },
  "luminance": 0.50904
}

Semantic roles & 50–950 ramp

primary

#77D342

secondary

#673485

accent

#42E5AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #77D342

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

Preview Lab → · Contrast checker → · Palette generator →