#63EFB0#63EFB0

#63EFB0 is a very light, vivid teal. Relative luminance 0.675; OKLCH L 85.9% C 0.152 H 161.0°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#63EFB0
RGB	rgb(99, 239, 176)
HSL	hsl(153, 81%, 66%)
HSV	hsv(153, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 26.4%, 6.3%)
CIE-LAB	lab(85.76, -52.30, 19.34)
CIE-LCH	lch(85.76, 55.76, 159.71°)
OKLab	oklab(85.89% -0.1436 0.0493)
OKLCH	oklch(85.89% 0.152 161)
XYZ	xyz(43.8445, 67.5159, 51.7872)
Luminance	0.6752 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFB0 #EF63A2

analogous

#63EF6A #63EFB0 #63E8EF

triadic

#63EFB0 #B063EF #EFB063

tetradic

#63EFB0 #6A63EF #EF63A2 #E8EF63

square

#63EFB0 #6A63EF #EF63A2 #E8EF63

split-complementary

#63EFB0 #EF63E8 #EF6A63

monochromatic

#14C475 #2BE994 #63EFB0 #9BF5CC #D2FAE8

Accessibility & contrast

On white

1.45

#63EFB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#63EFB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFB0

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFB0	#FFFFFF	#000000	##000000
##63EFB0	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDFAC

Deuteranopia (green-blind)

#D8D1B4

Tritanopia (blue-blind)

#1EEEDE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63efb0;
/* rgb */ color: rgb(99, 239, 176);
/* oklch */ color: oklch(85.9% 0.152 161.0);

Tailwind

colors: {
  custom: {
    50: '#9bf5c7',
    500: '#63efb0',
    950: '#000000',
  },
}

SCSS

$custom: #63efb0;
$custom-light: #9bf5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#63efb0",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 176
  },
  "hsl": {
    "h": 153,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85892,
    "c": 0.15179,
    "h": 161
  },
  "luminance": 0.6752
}

Semantic roles & 50–950 ramp

primary

#63EFB0

secondary

#C13574

accent

#0868DE

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EFB0

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

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