#77CB49#77CB49

#77CB49 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.2% C 0.184 H 136.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#77CB49
RGB	rgb(119, 203, 73)
HSL	hsl(99, 56%, 54%)
HSV	hsv(99, 64%, 80%)
CMYK	cmyk(41.4%, 0%, 64%, 20.4%)
CIE-LAB	lab(74.26, -48.00, 55.15)
CIE-LCH	lch(74.26, 73.11, 131.04°)
OKLab	oklab(76.2% -0.1331 0.1272)
OKLCH	oklch(76.2% 0.184 136.3)
XYZ	xyz(30.1655, 47.1132, 13.8063)
Luminance	0.4712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CB49 #9D49CB

analogous

#B8CB49 #77CB49 #49CB5C

triadic

#77CB49 #4977CB #CB4977

tetradic

#77CB49 #49B8CB #9D49CB #CB5C49

square

#77CB49 #49B8CB #9D49CB #CB5C49

split-complementary

#77CB49 #5C49CB #CB49B8

monochromatic

#407722 #5AA730 #77CB49 #9BD979 #BEE6A8

Accessibility & contrast

On white

2.01

#77CB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#77CB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CB49

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CB49	#FFFFFF	#000000	##000000
##77CB49	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB39

Deuteranopia (green-blind)

#C6B454

Tritanopia (blue-blind)

#74C4B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #77cb49;
/* rgb */ color: rgb(119, 203, 73);
/* oklch */ color: oklch(76.2% 0.184 136.3);

Tailwind

colors: {
  custom: {
    50: '#a4db81',
    500: '#77cb49',
    950: '#000000',
  },
}

SCSS

$custom: #77cb49;
$custom-light: #a4db81;
$custom-dark: #000000;

JSON

{
  "hex": "#77cb49",
  "rgb": {
    "r": 119,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 98.769,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76195,
    "c": 0.18408,
    "h": 136.3
  },
  "luminance": 0.47115
}

Semantic roles & 50–950 ramp

primary

#77CB49

secondary

#C09CD4

accent

#49DFAA

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CB49

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

Preview Lab → · Contrast checker → · Palette generator →