#63DEA9#63DEA9

#63DEA9 is a light, vivid teal. Relative luminance 0.578; OKLCH L 81.6% C 0.135 H 162.6°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#63DEA9
RGB	rgb(99, 222, 169)
HSL	hsl(154, 65%, 63%)
HSV	hsv(154, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 23.9%, 12.9%)
CIE-LAB	lab(80.60, -46.68, 15.78)
CIE-LCH	lch(80.60, 49.28, 161.32°)
OKLab	oklab(81.63% -0.1288 0.0404)
OKLCH	oklch(81.63% 0.135 162.6)
XYZ	xyz(38.4248, 57.7562, 46.6516)
Luminance	0.5776 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEA9 #DE6398

analogous

#63DE6B #63DEA9 #63D6DE

triadic

#63DEA9 #A963DE #DEA963

tetradic

#63DEA9 #6B63DE #DE6398 #D6DE63

square

#63DEA9 #6B63DE #DE6398 #D6DE63

split-complementary

#63DEA9 #DE63D6 #DE6B63

monochromatic

#23A46C #30D38D #63DEA9 #96E9C5 #C8F3E1

Accessibility & contrast

On white

1.67

#63DEA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#63DEA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEA9

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEA9	#FFFFFF	#000000	##000000
##63DEA9	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBD0A6

Deuteranopia (green-blind)

#C9C3AC

Tritanopia (blue-blind)

#30DECF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63dea9;
/* rgb */ color: rgb(99, 222, 169);
/* oklch */ color: oklch(81.6% 0.135 162.6);

Tailwind

colors: {
  custom: {
    50: '#99e9c2',
    500: '#63dea9',
    950: '#000000',
  },
}

SCSS

$custom: #63dea9;
$custom-light: #99e9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#63dea9",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 169
  },
  "hsl": {
    "h": 154.146,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8163,
    "c": 0.13498,
    "h": 162.6
  },
  "luminance": 0.5776
}

Semantic roles & 50–950 ramp

primary

#63DEA9

secondary

#A73E6B

accent

#1966CD

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0F1612

muted

#808482

Preview Lab

Preview with #63DEA9

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

Preview Lab → · Contrast checker → · Palette generator →