#63E4BC#63E4BC

#63E4BC is a very light, vivid teal. Relative luminance 0.618; OKLCH L 83.5% C 0.129 H 169.8°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#63E4BC
RGB	rgb(99, 228, 188)
HSL	hsl(161, 70%, 64%)
HSV	hsv(161, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 17.5%, 10.6%)
CIE-LAB	lab(82.79, -45.09, 8.88)
CIE-LCH	lch(82.79, 45.96, 168.86°)
OKLab	oklab(83.55% -0.1267 0.0227)
OKLCH	oklch(83.55% 0.129 169.8)
XYZ	xyz(41.9618, 61.7662, 57.2779)
Luminance	0.6177 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4BC #E4638B

analogous

#63E47C #63E4BC #63CCE4

triadic

#63E4BC #BC63E4 #E4BC63

tetradic

#63E4BC #7C63E4 #E4638B #CCE463

square

#63E4BC #7C63E4 #E4638B #CCE463

split-complementary

#63E4BC #E463CC #E47C63

monochromatic

#1EAE82 #2FDBA6 #63E4BC #97EDD2 #CBF6E9

Accessibility & contrast

On white

1.57

#63E4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#63E4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4BC

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4BC	#FFFFFF	#000000	##000000
##63E4BC	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED6BA

Deuteranopia (green-blind)

#CBC8BF

Tritanopia (blue-blind)

#14E5D8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e4bc;
/* rgb */ color: rgb(99, 228, 188);
/* oklch */ color: oklch(83.5% 0.129 169.8);

Tailwind

colors: {
  custom: {
    50: '#9aedd0',
    500: '#63e4bc',
    950: '#000000',
  },
}

SCSS

$custom: #63e4bc;
$custom-light: #9aedd0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4bc",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 188
  },
  "hsl": {
    "h": 161.395,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8355,
    "c": 0.12868,
    "h": 169.8
  },
  "luminance": 0.6177
}

Semantic roles & 50–950 ramp

primary

#63E4BC

secondary

#B03C60

accent

#134ED3

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #63E4BC

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

Preview Lab → · Contrast checker → · Palette generator →