#63AABE#63AABE

#63AABE is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.9% C 0.077 H 218.0°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#63AABE
RGB	rgb(99, 170, 190)
HSL	hsl(193, 41%, 57%)
HSV	hsv(193, 48%, 75%)
CMYK	cmyk(47.9%, 10.5%, 0%, 25.5%)
CIE-LAB	lab(65.84, -16.88, -17.17)
CIE-LCH	lch(65.84, 24.08, 225.48°)
OKLab	oklab(69.89% -0.0607 -0.0474)
OKLCH	oklch(69.89% 0.077 218)
XYZ	xyz(28.8111, 35.1175, 53.9653)
Luminance	0.3512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AABE #BE7763

analogous

#63BEA5 #63AABE #637DBE

triadic

#63AABE #BE63AA #AABE63

tetradic

#63AABE #A563BE #BE7763 #7DBE63

square

#63AABE #A563BE #BE7763 #7DBE63

split-complementary

#63AABE #BE637D #BEA563

monochromatic

#316776 #438CA1 #63AABE #8EC2D0 #B9D9E2

Accessibility & contrast

On white

2.62

#63AABE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#63AABE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AABE

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AABE	#FFFFFF	#000000	##000000
##63AABE	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA6BF

Deuteranopia (green-blind)

#8F9BBE

Tritanopia (blue-blind)

#34B1B0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63aabe;
/* rgb */ color: rgb(99, 170, 190);
/* oklch */ color: oklch(69.9% 0.077 218.0);

Tailwind

colors: {
  custom: {
    50: '#95c3d1',
    500: '#63aabe',
    950: '#000000',
  },
}

SCSS

$custom: #63aabe;
$custom-light: #95c3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#63aabe",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 190
  },
  "hsl": {
    "h": 193.187,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.69888,
    "c": 0.07704,
    "h": 218
  },
  "luminance": 0.3512
}

Semantic roles & 50–950 ramp

primary

#63AABE

secondary

#D1B4AC

accent

#7257D1

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #63AABE

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

Preview Lab → · Contrast checker → · Palette generator →