#63EFBA#63EFBA

#63EFBA is a very light, vivid teal. Relative luminance 0.679; OKLCH L 86.1% C 0.144 H 165.1°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#63EFBA
RGB	rgb(99, 239, 186)
HSL	hsl(157, 81%, 66%)
HSV	hsv(157, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 22.2%, 6.3%)
CIE-LAB	lab(85.97, -50.20, 14.44)
CIE-LCH	lch(85.97, 52.24, 163.95°)
OKLab	oklab(86.13% -0.1391 0.037)
OKLCH	oklch(86.13% 0.144 165.1)
XYZ	xyz(44.8706, 67.9264, 57.1913)
Luminance	0.6793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFBA #EF6398

analogous

#63EF74 #63EFBA #63DEEF

triadic

#63EFBA #BA63EF #EFBA63

tetradic

#63EFBA #7463EF #EF6398 #DEEF63

square

#63EFBA #7463EF #EF6398 #DEEF63

split-complementary

#63EFBA #EF63DE #EF7463

monochromatic

#14C481 #2BE9A1 #63EFBA #9BF5D3 #D2FAEB

Accessibility & contrast

On white

1.44

#63EFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#63EFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFBA

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFBA	#FFFFFF	#000000	##000000
##63EFBA	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE0B7

Deuteranopia (green-blind)

#D7D1BD

Tritanopia (blue-blind)

#09EFE0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63efba;
/* rgb */ color: rgb(99, 239, 186);
/* oklch */ color: oklch(86.1% 0.144 165.1);

Tailwind

colors: {
  custom: {
    50: '#9bf5ce',
    500: '#63efba',
    950: '#000000',
  },
}

SCSS

$custom: #63efba;
$custom-light: #9bf5ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63efba",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 186
  },
  "hsl": {
    "h": 157.286,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86129,
    "c": 0.14391,
    "h": 165.1
  },
  "luminance": 0.67931
}

Semantic roles & 50–950 ramp

primary

#63EFBA

secondary

#C1356A

accent

#0859DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #63EFBA

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

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