#63EEEB#63EEEB

#63EEEB is a very light, moderate teal. Relative luminance 0.698; OKLCH L 87.3% C 0.120 H 193.2°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63EEEB
RGB	rgb(99, 238, 235)
HSL	hsl(179, 80%, 66%)
HSV	hsv(179, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 1.3%, 6.7%)
CIE-LAB	lab(86.90, -37.99, -9.86)
CIE-LCH	lch(86.90, 39.25, 194.55°)
OKLab	oklab(87.28% -0.1167 -0.0274)
OKLCH	oklch(87.28% 0.12 193.2)
XYZ	xyz(50.7090, 69.7946, 89.3805)
Luminance	0.6980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEEB #EE6366

analogous

#63EEA5 #63EEEB #63ABEE

triadic

#63EEEB #EB63EE #EEEB63

tetradic

#63EEEB #A563EE #EE6366 #ABEE63

square

#63EEEB #A563EE #EE6366 #ABEE63

split-complementary

#63EEEB #EE63AB #EEA563

monochromatic

#15C2BE #2CE8E4 #63EEEB #9AF4F2 #D1FAF9

Accessibility & contrast

On white

1.40

#63EEEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63EEEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEEB

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEEB	#FFFFFF	#000000	##000000
##63EEEB	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E3EB

Deuteranopia (green-blind)

#CAD3EC

Tritanopia (blue-blind)

#00F4ED

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63eeeb;
/* rgb */ color: rgb(99, 238, 235);
/* oklch */ color: oklch(87.3% 0.120 193.2);

Tailwind

colors: {
  custom: {
    50: '#9df4f1',
    500: '#63eeeb',
    950: '#000000',
  },
}

SCSS

$custom: #63eeeb;
$custom-light: #9df4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#63eeeb",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 235
  },
  "hsl": {
    "h": 178.705,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87284,
    "c": 0.11988,
    "h": 193.2
  },
  "luminance": 0.698
}

Semantic roles & 50–950 ramp

primary

#63EEEB

secondary

#C03639

accent

#090DDD

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101716

muted

#808585

Preview Lab

Preview with #63EEEB

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

Preview Lab → · Contrast checker → · Palette generator →