#63EFB2#63EFB2

#63EFB2 is a very light, vivid teal. Relative luminance 0.676; OKLCH L 85.9% C 0.150 H 161.8°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#63EFB2
RGB	rgb(99, 239, 178)
HSL	hsl(154, 81%, 66%)
HSV	hsv(154, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 25.5%, 6.3%)
CIE-LAB	lab(85.80, -51.89, 18.36)
CIE-LCH	lch(85.80, 55.04, 160.52°)
OKLab	oklab(85.94% -0.1427 0.0469)
OKLCH	oklch(85.94% 0.15 161.8)
XYZ	xyz(44.0438, 67.5957, 52.8370)
Luminance	0.6760 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFB2 #EF63A0

analogous

#63EF6C #63EFB2 #63E6EF

triadic

#63EFB2 #B263EF #EFB263

tetradic

#63EFB2 #6C63EF #EF63A0 #E6EF63

square

#63EFB2 #6C63EF #EF63A0 #E6EF63

split-complementary

#63EFB2 #EF63E6 #EF6C63

monochromatic

#14C477 #2BE997 #63EFB2 #9BF5CD #D2FAE9

Accessibility & contrast

On white

1.45

#63EFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#63EFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFB2

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFB2	#FFFFFF	#000000	##000000
##63EFB2	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDFAF

Deuteranopia (green-blind)

#D8D1B6

Tritanopia (blue-blind)

#1BEFDE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efb2;
/* rgb */ color: rgb(99, 239, 178);
/* oklch */ color: oklch(85.9% 0.150 161.8);

Tailwind

colors: {
  custom: {
    50: '#9bf5c9',
    500: '#63efb2',
    950: '#000000',
  },
}

SCSS

$custom: #63efb2;
$custom-light: #9bf5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63efb2",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 178
  },
  "hsl": {
    "h": 153.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85938,
    "c": 0.15016,
    "h": 161.8
  },
  "luminance": 0.676
}

Semantic roles & 50–950 ramp

primary

#63EFB2

secondary

#C13572

accent

#0865DE

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EFB2

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

Preview Lab → · Contrast checker → · Palette generator →