#63EAB3#63EAB3

#63EAB3 is a very light, vivid teal. Relative luminance 0.648; OKLCH L 84.8% C 0.143 H 163.6°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#63EAB3
RGB	rgb(99, 234, 179)
HSL	hsl(156, 76%, 65%)
HSV	hsv(156, 58%, 92%)
CMYK	cmyk(57.7%, 0%, 23.5%, 8.2%)
CIE-LAB	lab(84.35, -49.62, 15.81)
CIE-LCH	lch(84.35, 52.07, 162.33°)
OKLab	oklab(84.76% -0.137 0.0405)
OKLCH	oklch(84.76% 0.143 163.6)
XYZ	xyz(42.7010, 64.7488, 52.8865)
Luminance	0.6475 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EAB3 #EA639A

analogous

#63EA70 #63EAB3 #63DDEA

triadic

#63EAB3 #B363EA #EAB363

tetradic

#63EAB3 #7063EA #EA639A #DDEA63

square

#63EAB3 #7063EA #EA639A #DDEA63

split-complementary

#63EAB3 #EA63DD #EA7063

monochromatic

#19BA78 #2DE399 #63EAB3 #99F1CD #CFF9E8

Accessibility & contrast

On white

1.51

#63EAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#63EAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EAB3

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EAB3	#FFFFFF	#000000	##000000
##63EAB3	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DBB0

Deuteranopia (green-blind)

#D3CDB6

Tritanopia (blue-blind)

#1EEADB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63eab3;
/* rgb */ color: rgb(99, 234, 179);
/* oklch */ color: oklch(84.8% 0.143 163.6);

Tailwind

colors: {
  custom: {
    50: '#9af1c9',
    500: '#63eab3',
    950: '#000000',
  },
}

SCSS

$custom: #63eab3;
$custom-light: #9af1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63eab3",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 179
  },
  "hsl": {
    "h": 155.556,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84761,
    "c": 0.14286,
    "h": 163.6
  },
  "luminance": 0.64753
}

Semantic roles & 50–950 ramp

primary

#63EAB3

secondary

#B9386D

accent

#0D60D8

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EAB3

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

Preview Lab → · Contrast checker → · Palette generator →