#63EBBB#63EBBB

#63EBBB is a very light, vivid teal. Relative luminance 0.657; OKLCH L 85.2% C 0.138 H 166.8°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#63EBBB
RGB	rgb(99, 235, 187)
HSL	hsl(159, 77%, 65%)
HSV	hsv(159, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 20.4%, 7.8%)
CIE-LAB	lab(84.82, -48.31, 12.29)
CIE-LCH	lch(84.82, 49.85, 165.72°)
OKLab	oklab(85.2% -0.1345 0.0315)
OKLCH	oklch(85.2% 0.138 166.8)
XYZ	xyz(43.8192, 65.6529, 57.3671)
Luminance	0.6566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBBB #EB6393

analogous

#63EB77 #63EBBB #63D7EB

triadic

#63EBBB #BB63EB #EBBB63

tetradic

#63EBBB #7763EB #EB6393 #D7EB63

square

#63EBBB #7763EB #EB6393 #D7EB63

split-complementary

#63EBBB #EB63D7 #EB7763

monochromatic

#18BC82 #2DE4A3 #63EBBB #99F2D3 #CFF9EA

Accessibility & contrast

On white

1.49

#63EBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#63EBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBBB

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBBB	#FFFFFF	#000000	##000000
##63EBBB	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DCB9

Deuteranopia (green-blind)

#D2CEBE

Tritanopia (blue-blind)

#0DECDD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ebbb;
/* rgb */ color: rgb(99, 235, 187);
/* oklch */ color: oklch(85.2% 0.138 166.8);

Tailwind

colors: {
  custom: {
    50: '#9bf2cf',
    500: '#63ebbb',
    950: '#000000',
  },
}

SCSS

$custom: #63ebbb;
$custom-light: #9bf2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebbb",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 187
  },
  "hsl": {
    "h": 158.824,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85197,
    "c": 0.13811,
    "h": 166.8
  },
  "luminance": 0.65657
}

Semantic roles & 50–950 ramp

primary

#63EBBB

secondary

#BB3866

accent

#0C55DA

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #63EBBB

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

Preview Lab → · Contrast checker → · Palette generator →