#63EEB5#63EEB5

#63EEB5 is a very light, vivid teal. Relative luminance 0.671; OKLCH L 85.8% C 0.146 H 163.3°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#63EEB5
RGB	rgb(99, 238, 181)
HSL	hsl(155, 80%, 66%)
HSV	hsv(155, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 23.9%, 6.7%)
CIE-LAB	lab(85.57, -50.85, 16.48)
CIE-LCH	lch(85.57, 53.46, 162.05°)
OKLab	oklab(85.77% -0.1403 0.0421)
OKLCH	oklch(85.77% 0.146 163.3)
XYZ	xyz(44.0564, 67.1336, 54.3434)
Luminance	0.6714 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEB5 #EE639C

analogous

#63EE6F #63EEB5 #63E1EE

triadic

#63EEB5 #B563EE #EEB563

tetradic

#63EEB5 #6F63EE #EE639C #E1EE63

square

#63EEB5 #6F63EE #EE639C #E1EE63

split-complementary

#63EEB5 #EE63E1 #EE6F63

monochromatic

#15C27B #2CE89B #63EEB5 #9AF4CF #D1FAE9

Accessibility & contrast

On white

1.46

#63EEB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#63EEB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEB5

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEB5	#FFFFFF	#000000	##000000
##63EEB5	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADEB2

Deuteranopia (green-blind)

#D7D0B9

Tritanopia (blue-blind)

#17EEDE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63eeb5;
/* rgb */ color: rgb(99, 238, 181);
/* oklch */ color: oklch(85.8% 0.146 163.3);

Tailwind

colors: {
  custom: {
    50: '#9bf4cb',
    500: '#63eeb5',
    950: '#000000',
  },
}

SCSS

$custom: #63eeb5;
$custom-light: #9bf4cb;
$custom-dark: #000000;

JSON

{
  "hex": "#63eeb5",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 181
  },
  "hsl": {
    "h": 155.396,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85769,
    "c": 0.14647,
    "h": 163.3
  },
  "luminance": 0.67138
}

Semantic roles & 50–950 ramp

primary

#63EEB5

secondary

#C0366E

accent

#0960DD

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EEB5

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

Preview Lab → · Contrast checker → · Palette generator →