#63CDB2#63CDB2

#63CDB2 is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.8% C 0.107 H 174.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#63CDB2
RGB	rgb(99, 205, 178)
HSL	hsl(165, 51%, 60%)
HSV	hsv(165, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 13.2%, 19.6%)
CIE-LAB	lab(75.78, -37.18, 4.12)
CIE-LCH	lch(75.78, 37.41, 173.68°)
OKLab	oklab(77.77% -0.1061 0.0103)
OKLCH	oklch(77.77% 0.107 174.4)
XYZ	xyz(35.0093, 49.5265, 49.8255)
Luminance	0.4953 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CDB2 #CD637E

analogous

#63CD7D #63CDB2 #63B3CD

triadic

#63CDB2 #B263CD #CDB263

tetradic

#63CDB2 #7D63CD #CD637E #B3CD63

square

#63CDB2 #7D63CD #CD637E #B3CD63

split-complementary

#63CDB2 #CD63B3 #CD7D63

monochromatic

#2C8A72 #3BB898 #63CDB2 #91DCC9 #C0EBE0

Accessibility & contrast

On white

1.93

#63CDB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#63CDB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CDB2

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CDB2	#FFFFFF	#000000	##000000
##63CDB2	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C2B1

Deuteranopia (green-blind)

#B6B6B4

Tritanopia (blue-blind)

#31CFC5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63cdb2;
/* rgb */ color: rgb(99, 205, 178);
/* oklch */ color: oklch(77.8% 0.107 174.4);

Tailwind

colors: {
  custom: {
    50: '#97ddc9',
    500: '#63cdb2',
    950: '#000000',
  },
}

SCSS

$custom: #63cdb2;
$custom-light: #97ddc9;
$custom-dark: #000000;

JSON

{
  "hex": "#63cdb2",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 178
  },
  "hsl": {
    "h": 164.717,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77773,
    "c": 0.10665,
    "h": 174.4
  },
  "luminance": 0.4953
}

Semantic roles & 50–950 ramp

primary

#63CDB2

secondary

#DAB1BC

accent

#4D71DB

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #63CDB2

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

Preview Lab → · Contrast checker → · Palette generator →