#63EFBF#63EFBF

#63EFBF is a very light, vivid teal. Relative luminance 0.681; OKLCH L 86.3% C 0.140 H 167.4°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#63EFBF
RGB	rgb(99, 239, 191)
HSL	hsl(159, 81%, 66%)
HSV	hsv(159, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 20.1%, 6.3%)
CIE-LAB	lab(86.08, -49.11, 11.99)
CIE-LCH	lch(86.08, 50.55, 166.28°)
OKLab	oklab(86.25% -0.1368 0.0307)
OKLCH	oklch(86.25% 0.14 167.4)
XYZ	xyz(45.4114, 68.1427, 60.0398)
Luminance	0.6815 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFBF #EF6393

analogous

#63EF79 #63EFBF #63D9EF

triadic

#63EFBF #BF63EF #EFBF63

tetradic

#63EFBF #7963EF #EF6393 #D9EF63

square

#63EFBF #7963EF #EF6393 #D9EF63

split-complementary

#63EFBF #EF63D9 #EF7963

monochromatic

#14C487 #2BE9A8 #63EFBF #9BF5D6 #D2FAED

Accessibility & contrast

On white

1.44

#63EFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#63EFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFBF

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFBF	#FFFFFF	#000000	##000000
##63EFBF	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE0BD

Deuteranopia (green-blind)

#D6D1C2

Tritanopia (blue-blind)

#00F0E1

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efbf;
/* rgb */ color: rgb(99, 239, 191);
/* oklch */ color: oklch(86.3% 0.140 167.4);

Tailwind

colors: {
  custom: {
    50: '#9bf5d2',
    500: '#63efbf',
    950: '#000000',
  },
}

SCSS

$custom: #63efbf;
$custom-light: #9bf5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63efbf",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 191
  },
  "hsl": {
    "h": 159.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86253,
    "c": 0.14025,
    "h": 167.4
  },
  "luminance": 0.68147
}

Semantic roles & 50–950 ramp

primary

#63EFBF

secondary

#C13565

accent

#0851DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EFBF

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

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