#77CF44#77CF44

#77CF44 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.1% C 0.193 H 136.1°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#77CF44
RGB	rgb(119, 207, 68)
HSL	hsl(98, 59%, 54%)
HSV	hsv(98, 67%, 81%)
CMYK	cmyk(42.5%, 0%, 67.1%, 18.8%)
CIE-LAB	lab(75.43, -50.05, 58.43)
CIE-LCH	lch(75.43, 76.94, 130.58°)
OKLab	oklab(77.14% -0.139 0.1335)
OKLCH	oklch(77.14% 0.193 136.1)
XYZ	xyz(30.9631, 48.9632, 13.2870)
Luminance	0.4896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CF44 #9C44CF

analogous

#BCCF44 #77CF44 #44CF57

triadic

#77CF44 #4477CF #CF4477

tetradic

#77CF44 #44BCCF #9C44CF #CF5744

square

#77CF44 #44BCCF #9C44CF #CF5744

split-complementary

#77CF44 #5744CF #CF44BC

monochromatic

#40791F #5AAA2C #77CF44 #9ADC75 #BEE8A5

Accessibility & contrast

On white

1.95

#77CF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#77CF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CF44

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CF44	#FFFFFF	#000000	##000000
##77CF44	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE30

Deuteranopia (green-blind)

#CAB750

Tritanopia (blue-blind)

#74C8B3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #77cf44;
/* rgb */ color: rgb(119, 207, 68);
/* oklch */ color: oklch(77.1% 0.193 136.1);

Tailwind

colors: {
  custom: {
    50: '#a5de7f',
    500: '#77cf44',
    950: '#000000',
  },
}

SCSS

$custom: #77cf44;
$custom-light: #a5de7f;
$custom-dark: #000000;

JSON

{
  "hex": "#77cf44",
  "rgb": {
    "r": 119,
    "g": 207,
    "b": 68
  },
  "hsl": {
    "h": 97.986,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77137,
    "c": 0.19274,
    "h": 136.1
  },
  "luminance": 0.48965
}

Semantic roles & 50–950 ramp

primary

#77CF44

secondary

#BF9AD5

accent

#45E2A9

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CF44

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

Preview Lab → · Contrast checker → · Palette generator →