#63F8EB#63F8EB

#63F8EB is a very light, vivid teal. Relative luminance 0.758; OKLCH L 89.6% C 0.128 H 187.1°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#63F8EB
RGB	rgb(99, 248, 235)
HSL	hsl(175, 91%, 68%)
HSV	hsv(175, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 5.2%, 2.7%)
CIE-LAB	lab(89.76, -42.50, -5.62)
CIE-LCH	lch(89.76, 42.87, 187.53°)
OKLab	oklab(89.6% -0.1269 -0.0159)
OKLCH	oklch(89.6% 0.128 187.1)
XYZ	xyz(53.7017, 75.7800, 90.3780)
Luminance	0.7579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F8EB #F86370

analogous

#63F8A0 #63F8EB #63BAF8

triadic

#63F8EB #EB63F8 #F8EB63

tetradic

#63F8EB #A063F8 #F86370 #BAF863

square

#63F8EB #A063F8 #F86370 #BAF863

split-complementary

#63F8EB #F863BA #F8A063

monochromatic

#0AD7C5 #28F5E3 #63F8EB #9EFBF3 #D8FDFA

Accessibility & contrast

On white

1.30

#63F8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#63F8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F8EB

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F8EB	#FFFFFF	#000000	##000000
##63F8EB	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECECEB

Deuteranopia (green-blind)

#D5DBED

Tritanopia (blue-blind)

#00FDF4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63f8eb;
/* rgb */ color: rgb(99, 248, 235);
/* oklch */ color: oklch(89.6% 0.128 187.1);

Tailwind

colors: {
  custom: {
    50: '#9efbf1',
    500: '#63f8eb',
    950: '#000000',
  },
}

SCSS

$custom: #63f8eb;
$custom-light: #9efbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f8eb",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 235
  },
  "hsl": {
    "h": 174.765,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89602,
    "c": 0.12785,
    "h": 187.1
  },
  "luminance": 0.75786
}

Semantic roles & 50–950 ramp

primary

#63F8EB

secondary

#D12E3C

accent

#0014E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101716

muted

#818585

Preview Lab

Preview with #63F8EB

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

Preview Lab → · Contrast checker → · Palette generator →