#77D448#77D448

#77D448 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 78.4% C 0.196 H 136.9°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#77D448
RGB	rgb(119, 212, 72)
HSL	hsl(100, 62%, 56%)
HSV	hsv(100, 66%, 83%)
CMYK	cmyk(43.9%, 0%, 66%, 16.9%)
CIE-LAB	lab(76.97, -51.72, 58.48)
CIE-LCH	lch(76.97, 78.07, 131.49°)
OKLab	oklab(78.41% -0.1432 0.1341)
OKLCH	oklch(78.41% 0.196 136.9)
XYZ	xyz(32.3200, 51.4748, 14.3622)
Luminance	0.5148 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D448 #A548D4

analogous

#BDD448 #77D448 #48D45F

triadic

#77D448 #4877D4 #D44877

tetradic

#77D448 #48BDD4 #A548D4 #D45F48

square

#77D448 #48BDD4 #A548D4 #D45F48

split-complementary

#77D448 #5F48D4 #D448BD

monochromatic

#40831F #59B42A #77D448 #9CE07A #C1EBAB

Accessibility & contrast

On white

1.86

#77D448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#77D448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D448

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D448	#FFFFFF	#000000	##000000
##77D448	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC335

Deuteranopia (green-blind)

#CEBB54

Tritanopia (blue-blind)

#72CDB7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #77d448;
/* rgb */ color: rgb(119, 212, 72);
/* oklch */ color: oklch(78.4% 0.196 136.9);

Tailwind

colors: {
  custom: {
    50: '#a5e281',
    500: '#77d448',
    950: '#000000',
  },
}

SCSS

$custom: #77d448;
$custom-light: #a5e281;
$custom-dark: #000000;

JSON

{
  "hex": "#77d448",
  "rgb": {
    "r": 119,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 99.857,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78407,
    "c": 0.19623,
    "h": 136.9
  },
  "luminance": 0.51477
}

Semantic roles & 50–950 ramp

primary

#77D448

secondary

#6E368A

accent

#43E5AF

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #77D448

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

Preview Lab → · Contrast checker → · Palette generator →