#77CE42#77CE42

#77CE42 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 76.9% C 0.193 H 135.9°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#77CE42
RGB	rgb(119, 206, 66)
HSL	hsl(97, 59%, 53%)
HSV	hsv(97, 68%, 81%)
CMYK	cmyk(42.2%, 0%, 68%, 19.2%)
CIE-LAB	lab(75.11, -49.81, 58.88)
CIE-LCH	lch(75.11, 77.12, 130.23°)
OKLab	oklab(76.87% -0.1385 0.1342)
OKLCH	oklch(76.87% 0.193 135.9)
XYZ	xyz(30.6616, 48.4562, 12.8906)
Luminance	0.4846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE42 #9942CE

analogous

#BDCE42 #77CE42 #42CE53

triadic

#77CE42 #4277CE #CE4277

tetradic

#77CE42 #42BDCE #9942CE #CE5342

square

#77CE42 #42BDCE #9942CE #CE5342

split-complementary

#77CE42 #5342CE #CE42BD

monochromatic

#40771F #5AA72B #77CE42 #9ADB73 #BDE7A3

Accessibility & contrast

On white

1.96

#77CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#77CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE42

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE42	#FFFFFF	#000000	##000000
##77CE42	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2E

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#74C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce42;
/* rgb */ color: rgb(119, 206, 66);
/* oklch */ color: oklch(76.9% 0.193 135.9);

Tailwind

colors: {
  custom: {
    50: '#a5dd7e',
    500: '#77ce42',
    950: '#000000',
  },
}

SCSS

$custom: #77ce42;
$custom-light: #a5dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce42",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 97.286,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76873,
    "c": 0.19284,
    "h": 135.9
  },
  "luminance": 0.48458
}

Semantic roles & 50–950 ramp

primary

#77CE42

secondary

#BD98D4

accent

#46E2A7

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CE42

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

Preview Lab → · Contrast checker → · Palette generator →