#63F3C4#63F3C4

#63F3C4 is a very light, vivid teal. Relative luminance 0.707; OKLCH L 87.3% C 0.142 H 168.3°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#63F3C4
RGB	rgb(99, 243, 196)
HSL	hsl(160, 86%, 67%)
HSV	hsv(160, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 19.3%, 4.7%)
CIE-LAB	lab(87.36, -49.68, 11.21)
CIE-LCH	lch(87.36, 50.93, 167.29°)
OKLab	oklab(87.33% -0.1388 0.0287)
OKLCH	oklch(87.33% 0.142 168.3)
XYZ	xyz(47.1551, 70.7346, 63.3819)
Luminance	0.7074 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3C4 #F36392

analogous

#63F37C #63F3C4 #63DAF3

triadic

#63F3C4 #C463F3 #F3C463

tetradic

#63F3C4 #7C63F3 #F36392 #DAF363

square

#63F3C4 #7C63F3 #F36392 #DAF363

split-complementary

#63F3C4 #F363DA #F37C63

monochromatic

#10CC8E #2AEFAF #63F3C4 #9CF7D9 #D5FCEF

Accessibility & contrast

On white

1.39

#63F3C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#63F3C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3C4

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3C4	#FFFFFF	#000000	##000000
##63F3C4	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE4C2

Deuteranopia (green-blind)

#D9D5C7

Tritanopia (blue-blind)

#00F4E6

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f3c4;
/* rgb */ color: rgb(99, 243, 196);
/* oklch */ color: oklch(87.3% 0.142 168.3);

Tailwind

colors: {
  custom: {
    50: '#9cf8d5',
    500: '#63f3c4',
    950: '#000000',
  },
}

SCSS

$custom: #63f3c4;
$custom-light: #9cf8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3c4",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 196
  },
  "hsl": {
    "h": 160.417,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87332,
    "c": 0.14169,
    "h": 168.3
  },
  "luminance": 0.70739
}

Semantic roles & 50–950 ramp

primary

#63F3C4

secondary

#C83263

accent

#034CE2

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F3C4

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

Preview Lab → · Contrast checker → · Palette generator →