#63AECA#63AECA

#63AECA is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.3% C 0.085 H 224.3°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#63AECA
RGB	rgb(99, 174, 202)
HSL	hsl(196, 49%, 59%)
HSV	hsv(196, 51%, 79%)
CMYK	cmyk(51%, 13.9%, 0%, 20.8%)
CIE-LAB	lab(67.42, -15.61, -21.42)
CIE-LCH	lch(67.42, 26.51, 233.92°)
OKLab	oklab(71.28% -0.0608 -0.0594)
OKLCH	oklch(71.28% 0.085 224.3)
XYZ	xyz(30.9383, 37.1864, 61.4130)
Luminance	0.3719 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AECA #CA7F63

analogous

#63CAB3 #63AECA #637BCA

triadic

#63AECA #CA63AE #AECA63

tetradic

#63AECA #B363CA #CA7F63 #7BCA63

square

#63AECA #B363CA #CA7F63 #7BCA63

split-complementary

#63AECA #CA637B #CAB363

monochromatic

#2D6D85 #3D93B3 #63AECA #91C6DA #BEDDE9

Accessibility & contrast

On white

2.49

#63AECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#63AECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AECA

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AECA	#FFFFFF	#000000	##000000
##63AECA	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCB

Deuteranopia (green-blind)

#8F9FCA

Tritanopia (blue-blind)

#25B7B7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63aeca;
/* rgb */ color: rgb(99, 174, 202);
/* oklch */ color: oklch(71.3% 0.085 224.3);

Tailwind

colors: {
  custom: {
    50: '#96c6da',
    500: '#63aeca',
    950: '#000000',
  },
}

SCSS

$custom: #63aeca;
$custom-light: #96c6da;
$custom-dark: #000000;

JSON

{
  "hex": "#63aeca",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 202
  },
  "hsl": {
    "h": 196.311,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.71283,
    "c": 0.08494,
    "h": 224.3
  },
  "luminance": 0.37189
}

Semantic roles & 50–950 ramp

primary

#63AECA

secondary

#D9BBB0

accent

#744FD9

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #63AECA

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

Preview Lab → · Contrast checker → · Palette generator →