#63E4B9#63E4B9

#63E4B9 is a very light, vivid teal. Relative luminance 0.616; OKLCH L 83.5% C 0.131 H 168.3°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#63E4B9
RGB	rgb(99, 228, 185)
HSL	hsl(160, 70%, 64%)
HSV	hsv(160, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 18.9%, 10.6%)
CIE-LAB	lab(82.72, -45.77, 10.36)
CIE-LCH	lch(82.72, 46.93, 167.25°)
OKLab	oklab(83.47% -0.128 0.0265)
OKLCH	oklch(83.47% 0.131 168.3)
XYZ	xyz(41.6418, 61.6382, 55.5924)
Luminance	0.6164 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4B9 #E4638E

analogous

#63E479 #63E4B9 #63CFE4

triadic

#63E4B9 #B963E4 #E4B963

tetradic

#63E4B9 #7963E4 #E4638E #CFE463

square

#63E4B9 #7963E4 #E4638E #CFE463

split-complementary

#63E4B9 #E463CF #E47963

monochromatic

#1EAE7E #2FDBA2 #63E4B9 #97EDD0 #CBF6E8

Accessibility & contrast

On white

1.58

#63E4B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#63E4B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4B9

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4B9	#FFFFFF	#000000	##000000
##63E4B9	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD6B7

Deuteranopia (green-blind)

#CCC8BC

Tritanopia (blue-blind)

#1AE5D8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e4b9;
/* rgb */ color: rgb(99, 228, 185);
/* oklch */ color: oklch(83.5% 0.131 168.3);

Tailwind

colors: {
  custom: {
    50: '#9aedce',
    500: '#63e4b9',
    950: '#000000',
  },
}

SCSS

$custom: #63e4b9;
$custom-light: #9aedce;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4b9",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 185
  },
  "hsl": {
    "h": 160,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83472,
    "c": 0.13073,
    "h": 168.3
  },
  "luminance": 0.61642
}

Semantic roles & 50–950 ramp

primary

#63E4B9

secondary

#B03C62

accent

#1353D3

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0F1613

muted

#808583

Preview Lab

Preview with #63E4B9

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

Preview Lab → · Contrast checker → · Palette generator →