#63AFDA#63AFDA

#63AFDA is a light, moderate cyan. Relative luminance 0.384; OKLCH L 72.2% C 0.098 H 235.2°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#63AFDA
RGB	rgb(99, 175, 218)
HSL	hsl(202, 62%, 62%)
HSV	hsv(202, 55%, 85%)
CMYK	cmyk(54.6%, 19.7%, 0%, 14.5%)
CIE-LAB	lab(68.29, -11.47, -28.89)
CIE-LCH	lch(68.29, 31.08, 248.35°)
OKLab	oklab(72.18% -0.0561 -0.0806)
OKLCH	oklch(72.18% 0.098 235.2)
XYZ	xyz(33.1257, 38.3717, 71.9769)
Luminance	0.3837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFDA #DA8E63

analogous

#63DACA #63AFDA #6373DA

triadic

#63AFDA #DA63AF #AFDA63

tetradic

#63AFDA #CA63DA #DA8E63 #73DA63

square

#63AFDA #CA63DA #DA8E63 #73DA63

split-complementary

#63AFDA #DA6373 #DACA63

monochromatic

#25729D #3296CE #63AFDA #94C8E6 #C6E2F1

Accessibility & contrast

On white

2.42

#63AFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#63AFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFDA

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFDA	#FFFFFF	#000000	##000000
##63AFDA	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAEDC

Deuteranopia (green-blind)

#8AA1D9

Tritanopia (blue-blind)

#00BABD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63afda;
/* rgb */ color: rgb(99, 175, 218);
/* oklch */ color: oklch(72.2% 0.098 235.2);

Tailwind

colors: {
  custom: {
    50: '#98c6e5',
    500: '#63afda',
    950: '#000000',
  },
}

SCSS

$custom: #63afda;
$custom-light: #98c6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#63afda",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 218
  },
  "hsl": {
    "h": 201.681,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.72176,
    "c": 0.09816,
    "h": 235.2
  },
  "luminance": 0.38375
}

Semantic roles & 50–950 ramp

primary

#63AFDA

secondary

#E2C6B7

accent

#5B1CC9

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #63AFDA

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

Preview Lab → · Contrast checker → · Palette generator →