#77CA49#77CA49

#77CA49 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.9% C 0.183 H 136.2°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#77CA49
RGB	rgb(119, 202, 73)
HSL	hsl(99, 55%, 54%)
HSV	hsv(99, 64%, 79%)
CMYK	cmyk(41.1%, 0%, 63.9%, 20.8%)
CIE-LAB	lab(73.96, -47.59, 54.82)
CIE-LCH	lch(73.96, 72.59, 130.96°)
OKLab	oklab(75.95% -0.1319 0.1265)
OKLCH	oklch(75.95% 0.183 136.2)
XYZ	xyz(29.9301, 46.6424, 13.7279)
Luminance	0.4664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA49 #9C49CA

analogous

#B8CA49 #77CA49 #49CA5C

triadic

#77CA49 #4977CA #CA4977

tetradic

#77CA49 #49B8CA #9C49CA #CA5C49

square

#77CA49 #49B8CA #9C49CA #CA5C49

split-complementary

#77CA49 #5C49CA #CA49B8

monochromatic

#407622 #5AA630 #77CA49 #9AD878 #BEE6A8

Accessibility & contrast

On white

2.03

#77CA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#77CA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA49

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA49	#FFFFFF	#000000	##000000
##77CA49	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA39

Deuteranopia (green-blind)

#C5B354

Tritanopia (blue-blind)

#74C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77ca49;
/* rgb */ color: rgb(119, 202, 73);
/* oklch */ color: oklch(75.9% 0.183 136.2);

Tailwind

colors: {
  custom: {
    50: '#a4db81',
    500: '#77ca49',
    950: '#000000',
  },
}

SCSS

$custom: #77ca49;
$custom-light: #a4db81;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca49",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 73
  },
  "hsl": {
    "h": 98.605,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.75948,
    "c": 0.18279,
    "h": 136.2
  },
  "luminance": 0.46644
}

Semantic roles & 50–950 ramp

primary

#77CA49

secondary

#BF9CD3

accent

#4ADEA9

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CA49

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

Preview Lab → · Contrast checker → · Palette generator →