#63D690#63D690

#63D690 is a light, vivid green. Relative luminance 0.528; OKLCH L 79.1% C 0.146 H 154.5°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#63D690
RGB	rgb(99, 214, 144)
HSL	hsl(143, 58%, 61%)
HSV	hsv(143, 54%, 84%)
CMYK	cmyk(53.7%, 0%, 32.7%, 16.1%)
CIE-LAB	lab(77.73, -48.30, 24.92)
CIE-LCH	lch(77.73, 54.35, 152.71°)
OKLab	oklab(79.12% -0.1315 0.0628)
OKLCH	oklch(79.12% 0.146 154.5)
XYZ	xyz(34.2236, 52.7564, 34.7597)
Luminance	0.5276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D690 #D663A9

analogous

#70D663 #63D690 #63D6CA

triadic

#63D690 #9063D6 #D69063

tetradic

#63D690 #6370D6 #D663A9 #D6CA63

square

#63D690 #6370D6 #D663A9 #D6CA63

split-complementary

#63D690 #CA63D6 #D66370

monochromatic

#289753 #34C76E #63D690 #93E3B2 #C4EFD5

Accessibility & contrast

On white

1.82

#63D690 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#63D690 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D690

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D690	#FFFFFF	#000000	##000000
##63D690	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C78C

Deuteranopia (green-blind)

#C5BC94

Tritanopia (blue-blind)

#42D4C4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d690;
/* rgb */ color: rgb(99, 214, 144);
/* oklch */ color: oklch(79.1% 0.146 154.5);

Tailwind

colors: {
  custom: {
    50: '#98e3b1',
    500: '#63d690',
    950: '#000000',
  },
}

SCSS

$custom: #63d690;
$custom-light: #98e3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#63d690",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 144
  },
  "hsl": {
    "h": 143.478,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.79124,
    "c": 0.1457,
    "h": 154.5
  },
  "luminance": 0.52759
}

Semantic roles & 50–950 ramp

primary

#63D690

secondary

#9C4178

accent

#2085C6

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #63D690

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

Preview Lab → · Contrast checker → · Palette generator →