#63DEA4#63DEA4

#63DEA4 is a light, vivid teal. Relative luminance 0.576; OKLCH L 81.5% C 0.139 H 160.4°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#63DEA4
RGB	rgb(99, 222, 164)
HSL	hsl(152, 65%, 63%)
HSV	hsv(152, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 26.1%, 12.9%)
CIE-LAB	lab(80.50, -47.72, 18.26)
CIE-LCH	lch(80.50, 51.10, 159.06°)
OKLab	oklab(81.51% -0.1311 0.0466)
OKLCH	oklch(81.51% 0.139 160.4)
XYZ	xyz(37.9643, 57.5720, 44.2266)
Luminance	0.5758 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEA4 #DE639D

analogous

#63DE66 #63DEA4 #63DBDE

triadic

#63DEA4 #A463DE #DEA463

tetradic

#63DEA4 #6663DE #DE639D #DBDE63

square

#63DEA4 #6663DE #DE639D #DBDE63

split-complementary

#63DEA4 #DE63DB #DE6663

monochromatic

#23A467 #30D387 #63DEA4 #96E9C1 #C8F3DF

Accessibility & contrast

On white

1.68

#63DEA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#63DEA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEA4

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEA4	#FFFFFF	#000000	##000000
##63DEA4	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCFA1

Deuteranopia (green-blind)

#CAC3A8

Tritanopia (blue-blind)

#34DDCE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63dea4;
/* rgb */ color: rgb(99, 222, 164);
/* oklch */ color: oklch(81.5% 0.139 160.4);

Tailwind

colors: {
  custom: {
    50: '#99e9bf',
    500: '#63dea4',
    950: '#000000',
  },
}

SCSS

$custom: #63dea4;
$custom-light: #99e9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63dea4",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 164
  },
  "hsl": {
    "h": 151.707,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81513,
    "c": 0.1391,
    "h": 160.4
  },
  "luminance": 0.57576
}

Semantic roles & 50–950 ramp

primary

#63DEA4

secondary

#A73E70

accent

#196ECD

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1612

muted

#808482

Preview Lab

Preview with #63DEA4

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

Preview Lab → · Contrast checker → · Palette generator →