#77CE33#77CE33

#77CE33 is a light, highly saturated yellow-green. Relative luminance 0.483; OKLCH L 76.8% C 0.202 H 134.8°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#77CE33
RGB	rgb(119, 206, 51)
HSL	hsl(94, 61%, 50%)
HSV	hsv(94, 75%, 81%)
CMYK	cmyk(42.2%, 0%, 75.2%, 19.2%)
CIE-LAB	lab(75.01, -50.83, 64.17)
CIE-LCH	lch(75.01, 81.87, 128.38°)
OKLab	oklab(76.76% -0.1423 0.1432)
OKLCH	oklch(76.76% 0.202 134.8)
XYZ	xyz(30.2760, 48.3019, 10.8592)
Luminance	0.4830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE33 #8A33CE

analogous

#C5CE33 #77CE33 #33CE3C

triadic

#77CE33 #3377CE #CE3377

tetradic

#77CE33 #33C5CE #8A33CE #CE3C33

square

#77CE33 #33C5CE #8A33CE #CE3C33

split-complementary

#77CE33 #3C33CE #CE33C5

monochromatic

#3E6D1A #5B9E26 #77CE33 #98DA64 #B9E696

Accessibility & contrast

On white

1.97

#77CE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#77CE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE33

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE33	#FFFFFF	#000000	##000000
##77CE33	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD0E

Deuteranopia (green-blind)

#CAB643

Tritanopia (blue-blind)

#75C6B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce33;
/* rgb */ color: rgb(119, 206, 51);
/* oklch */ color: oklch(76.8% 0.202 134.8);

Tailwind

colors: {
  custom: {
    50: '#a5dd76',
    500: '#77ce33',
    950: '#000000',
  },
}

SCSS

$custom: #77ce33;
$custom-light: #a5dd76;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce33",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 51
  },
  "hsl": {
    "h": 93.677,
    "s": 61.265,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76763,
    "c": 0.20188,
    "h": 134.8
  },
  "luminance": 0.48304
}

Semantic roles & 50–950 ramp

primary

#77CE33

secondary

#B38CD1

accent

#43E49E

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #77CE33

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

Preview Lab → · Contrast checker → · Palette generator →