#63FBCB#63FBCB

#63FBCB is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.4% C 0.147 H 168.8°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#63FBCB
RGB	rgb(99, 251, 203)
HSL	hsl(161, 95%, 69%)
HSV	hsv(161, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 19.1%, 1.6%)
CIE-LAB	lab(89.84, -51.45, 11.11)
CIE-LCH	lch(89.84, 52.64, 167.81°)
OKLab	oklab(89.41% -0.1438 0.0284)
OKLCH	oklch(89.41% 0.147 168.8)
XYZ	xyz(50.4169, 75.9536, 68.4919)
Luminance	0.7596 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBCB #FB6393

analogous

#63FB7F #63FBCB #63DFFB

triadic

#63FBCB #CB63FB #FBCB63

tetradic

#63FBCB #7F63FB #FB6393 #DFFB63

square

#63FBCB #7F63FB #FB6393 #DFFB63

split-complementary

#63FBCB #FB63DF #FB7F63

monochromatic

#06DE9A #27F9B7 #63FBCB #9FFDDF #DAFEF3

Accessibility & contrast

On white

1.30

#63FBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#63FBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBCB

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBCB	#FFFFFF	#000000	##000000
##63FBCB	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EBC9

Deuteranopia (green-blind)

#DFDBCE

Tritanopia (blue-blind)

#00FCED

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63fbcb;
/* rgb */ color: rgb(99, 251, 203);
/* oklch */ color: oklch(89.4% 0.147 168.8);

Tailwind

colors: {
  custom: {
    50: '#9dfdda',
    500: '#63fbcb',
    950: '#000000',
  },
}

SCSS

$custom: #63fbcb;
$custom-light: #9dfdda;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbcb",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 203
  },
  "hsl": {
    "h": 161.053,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89408,
    "c": 0.14659,
    "h": 168.8
  },
  "luminance": 0.75959
}

Semantic roles & 50–950 ramp

primary

#63FBCB

secondary

#D52D62

accent

#0048E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101814

muted

#808683

Preview Lab

Preview with #63FBCB

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

Preview Lab → · Contrast checker → · Palette generator →