#63DA9D#63DA9D

#63DA9D is a light, vivid green. Relative luminance 0.552; OKLCH L 80.4% C 0.140 H 158.5°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#63DA9D
RGB	rgb(99, 218, 157)
HSL	hsl(149, 62%, 62%)
HSV	hsv(149, 55%, 85%)
CMYK	cmyk(54.6%, 0%, 28%, 14.5%)
CIE-LAB	lab(79.17, -47.46, 20.09)
CIE-LCH	lch(79.17, 51.54, 157.05°)
OKLab	oklab(80.38% -0.1299 0.0511)
OKLCH	oklch(80.38% 0.14 158.5)
XYZ	xyz(36.2997, 55.2265, 40.6386)
Luminance	0.5523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA9D #DA63A0

analogous

#64DA63 #63DA9D #63DAD9

triadic

#63DA9D #9D63DA #DA9D63

tetradic

#63DA9D #6364DA #DA63A0 #DAD963

square

#63DA9D #6364DA #DA63A0 #DAD963

split-complementary

#63DA9D #D963DA #DA6364

monochromatic

#259D60 #32CE7E #63DA9D #94E6BC #C6F1DB

Accessibility & contrast

On white

1.74

#63DA9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#63DA9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA9D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA9D	#FFFFFF	#000000	##000000
##63DA9D	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CB99

Deuteranopia (green-blind)

#C7BFA1

Tritanopia (blue-blind)

#3AD9CA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63da9d;
/* rgb */ color: rgb(99, 218, 157);
/* oklch */ color: oklch(80.4% 0.140 158.5);

Tailwind

colors: {
  custom: {
    50: '#98e6ba',
    500: '#63da9d',
    950: '#000000',
  },
}

SCSS

$custom: #63da9d;
$custom-light: #98e6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#63da9d",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 157
  },
  "hsl": {
    "h": 149.244,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.80382,
    "c": 0.13962,
    "h": 158.5
  },
  "luminance": 0.5523
}

Semantic roles & 50–950 ramp

primary

#63DA9D

secondary

#A14072

accent

#1C75C9

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63DA9D

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

Preview Lab → · Contrast checker → · Palette generator →