#63CFA1#63CFA1

#63CFA1 is a light, vivid teal. Relative luminance 0.499; OKLCH L 77.8% C 0.121 H 163.4°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#63CFA1
RGB	rgb(99, 207, 161)
HSL	hsl(154, 53%, 60%)
HSV	hsv(154, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 22.2%, 18.8%)
CIE-LAB	lab(75.98, -41.90, 13.52)
CIE-LCH	lch(75.98, 44.03, 162.12°)
OKLab	oklab(77.8% -0.1161 0.0346)
OKLCH	oklch(77.8% 0.121 163.4)
XYZ	xyz(33.8884, 49.8485, 41.5472)
Luminance	0.4985 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFA1 #CF6391

analogous

#63CF6B #63CFA1 #63C7CF

triadic

#63CFA1 #A163CF #CFA163

tetradic

#63CFA1 #6B63CF #CF6391 #C7CF63

square

#63CFA1 #6B63CF #CF6391 #C7CF63

split-complementary

#63CFA1 #CF63C7 #CF6B63

monochromatic

#2B8C63 #3ABB84 #63CFA1 #92DDBD #C1ECD9

Accessibility & contrast

On white

1.91

#63CFA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#63CFA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFA1

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFA1	#FFFFFF	#000000	##000000
##63CFA1	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC29F

Deuteranopia (green-blind)

#BCB7A4

Tritanopia (blue-blind)

#3CCFC2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63cfa1;
/* rgb */ color: rgb(99, 207, 161);
/* oklch */ color: oklch(77.8% 0.121 163.4);

Tailwind

colors: {
  custom: {
    50: '#97debc',
    500: '#63cfa1',
    950: '#000000',
  },
}

SCSS

$custom: #63cfa1;
$custom-light: #97debc;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfa1",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 161
  },
  "hsl": {
    "h": 154.444,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.77804,
    "c": 0.12112,
    "h": 163.4
  },
  "luminance": 0.49852
}

Semantic roles & 50–950 ramp

primary

#63CFA1

secondary

#DCB2C4

accent

#4B89DC

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #63CFA1

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

Preview Lab → · Contrast checker → · Palette generator →