#77C33F#77C33F

#77C33F is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.1% C 0.181 H 134.6°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#77C33F
RGB	rgb(119, 195, 63)
HSL	hsl(95, 52%, 51%)
HSV	hsv(95, 68%, 76%)
CMYK	cmyk(39%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(71.76, -45.53, 56.55)
CIE-LCH	lch(71.76, 72.60, 128.84°)
OKLab	oklab(74.13% -0.127 0.1289)
OKLCH	oklch(74.13% 0.181 134.6)
XYZ	xyz(28.0195, 43.3096, 11.5849)
Luminance	0.4331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C33F #8B3FC3

analogous

#B9C33F #77C33F #3FC349

triadic

#77C33F #3F77C3 #C33F77

tetradic

#77C33F #3FB9C3 #8B3FC3 #C3493F

square

#77C33F #3FB9C3 #8B3FC3 #C3493F

split-complementary

#77C33F #493FC3 #C33FB9

monochromatic

#3E6720 #5B962F #77C33F #98D26E #B9E09C

Accessibility & contrast

On white

2.17

#77C33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#77C33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C33F

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C33F	#FFFFFF	#000000	##000000
##77C33F	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB42C

Deuteranopia (green-blind)

#C0AE4A

Tritanopia (blue-blind)

#76BCA8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #77c33f;
/* rgb */ color: rgb(119, 195, 63);
/* oklch */ color: oklch(74.1% 0.181 134.6);

Tailwind

colors: {
  custom: {
    50: '#a4d57b',
    500: '#77c33f',
    950: '#000000',
  },
}

SCSS

$custom: #77c33f;
$custom-light: #a4d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#77c33f",
  "rgb": {
    "r": 119,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 94.545,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74127,
    "c": 0.18102,
    "h": 134.6
  },
  "luminance": 0.43311
}

Semantic roles & 50–950 ramp

primary

#77C33F

secondary

#B392CC

accent

#4CDC9F

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #77C33F

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

Preview Lab → · Contrast checker → · Palette generator →