#77CE49#77CE49

#77CE49 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 76.9% C 0.188 H 136.5°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#77CE49
RGB	rgb(119, 206, 73)
HSL	hsl(99, 58%, 55%)
HSV	hsv(99, 65%, 81%)
CMYK	cmyk(42.2%, 0%, 64.6%, 19.2%)
CIE-LAB	lab(75.17, -49.23, 56.13)
CIE-LCH	lch(75.17, 74.66, 131.25°)
OKLab	oklab(76.94% -0.1364 0.1293)
OKLCH	oklch(76.94% 0.188 136.5)
XYZ	xyz(30.8808, 48.5438, 14.0448)
Luminance	0.4855 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE49 #A049CE

analogous

#BACE49 #77CE49 #49CE5D

triadic

#77CE49 #4977CE #CE4977

tetradic

#77CE49 #49BACE #A049CE #CE5D49

square

#77CE49 #49BACE #A049CE #CE5D49

split-complementary

#77CE49 #5D49CE #CE49BA

monochromatic

#407B21 #5AAC2E #77CE49 #9BDB79 #BFE8A9

Accessibility & contrast

On white

1.96

#77CE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#77CE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE49

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE49	#FFFFFF	#000000	##000000
##77CE49	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE38

Deuteranopia (green-blind)

#C9B654

Tritanopia (blue-blind)

#73C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce49;
/* rgb */ color: rgb(119, 206, 73);
/* oklch */ color: oklch(76.9% 0.188 136.5);

Tailwind

colors: {
  custom: {
    50: '#a4dd82',
    500: '#77ce49',
    950: '#000000',
  },
}

SCSS

$custom: #77ce49;
$custom-light: #a4dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce49",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 73
  },
  "hsl": {
    "h": 99.248,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76935,
    "c": 0.18793,
    "h": 136.5
  },
  "luminance": 0.48546
}

Semantic roles & 50–950 ramp

primary

#77CE49

secondary

#C29DD5

accent

#47E1AC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CE49

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

Preview Lab → · Contrast checker → · Palette generator →