#2A63AC#2A63AC

#2A63AC is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.131 H 256.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A63AC
RGB	rgb(42, 99, 172)
HSL	hsl(214, 61%, 42%)
HSV	hsv(214, 76%, 67%)
CMYK	cmyk(75.6%, 42.4%, 0%, 32.5%)
CIE-LAB	lab(41.83, 7.40, -44.40)
CIE-LCH	lch(41.83, 45.01, 279.47°)
OKLab	oklab(50.05% -0.0316 -0.127)
OKLCH	oklch(50.05% 0.131 256)
XYZ	xyz(12.8603, 12.3930, 40.7360)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A63AC #AC732A

analogous

#2AA4AC #2A63AC #322AAC

triadic

#2A63AC #AC2A63 #63AC2A

tetradic

#2A63AC #AC2AA4 #AC732A #2AAC32

square

#2A63AC #AC2AA4 #AC732A #2AAC32

split-complementary

#2A63AC #AC322A #A4AC2A

monochromatic

#122A4A #1E477B #2A63AC #4281D1 #73A2DD

Accessibility & contrast

On white

6.04

#2A63AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2A63AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A63AC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A63AC	#FFFFFF	#000000	##FFFFFF
##2A63AC	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#295DAB

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2a63ac;
/* rgb */ color: rgb(42, 99, 172);
/* oklch */ color: oklch(50.0% 0.131 256.0);

Tailwind

colors: {
  custom: {
    50: '#768ec5',
    500: '#2a63ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a63ac;
$custom-light: #768ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a63ac",
  "rgb": {
    "r": 42,
    "g": 99,
    "b": 172
  },
  "hsl": {
    "h": 213.692,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50047,
    "c": 0.13083,
    "h": 256
  },
  "luminance": 0.12394
}

Semantic roles & 50–950 ramp

primary

#2A63AC

secondary

#C49E6D

accent

#9E44E4

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A63AC

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

Preview Lab → · Contrast checker → · Palette generator →