#77C333#77C333

#77C333 is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.0% C 0.189 H 133.7°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#77C333
RGB	rgb(119, 195, 51)
HSL	hsl(92, 59%, 48%)
HSV	hsv(92, 74%, 76%)
CMYK	cmyk(39%, 0%, 73.8%, 23.5%)
CIE-LAB	lab(71.68, -46.37, 60.92)
CIE-LCH	lch(71.68, 76.56, 127.27°)
OKLab	oklab(74.04% -0.1302 0.1364)
OKLCH	oklch(74.04% 0.189 133.7)
XYZ	xyz(27.7199, 43.1898, 10.0072)
Luminance	0.4319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C333 #7F33C3

analogous

#BFC333 #77C333 #33C337

triadic

#77C333 #3377C3 #C33377

tetradic

#77C333 #33BFC3 #7F33C3 #C33733

square

#77C333 #33BFC3 #7F33C3 #C33733

split-complementary

#77C333 #3733C3 #C333BF

monochromatic

#3C621A #599226 #77C333 #96D55E #B6E28F

Accessibility & contrast

On white

2.18

#77C333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#77C333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C333

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C333	#FFFFFF	#000000	##000000
##77C333	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB316

Deuteranopia (green-blind)

#C0AD41

Tritanopia (blue-blind)

#77BBA7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #77c333;
/* rgb */ color: rgb(119, 195, 51);
/* oklch */ color: oklch(74.0% 0.189 133.7);

Tailwind

colors: {
  custom: {
    50: '#a4d574',
    500: '#77c333',
    950: '#000000',
  },
}

SCSS

$custom: #77c333;
$custom-light: #a4d574;
$custom-dark: #000000;

JSON

{
  "hex": "#77c333",
  "rgb": {
    "r": 119,
    "g": 195,
    "b": 51
  },
  "hsl": {
    "h": 91.667,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74035,
    "c": 0.18859,
    "h": 133.7
  },
  "luminance": 0.43191
}

Semantic roles & 50–950 ramp

primary

#77C333

secondary

#AB86CC

accent

#46E298

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C333

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

Preview Lab → · Contrast checker → · Palette generator →