#2363AF#2363AF

#2363AF is a mid, vivid cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.137 H 255.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2363AF
RGB	rgb(35, 99, 175)
HSL	hsl(213, 67%, 41%)
HSV	hsv(213, 80%, 69%)
CMYK	cmyk(80%, 43.4%, 0%, 31.4%)
CIE-LAB	lab(41.81, 7.73, -46.22)
CIE-LCH	lch(41.81, 46.86, 279.49°)
OKLab	oklab(50.02% -0.0351 -0.1324)
OKLCH	oklch(50.02% 0.137 255.1)
XYZ	xyz(12.8900, 12.3746, 42.2583)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2363AF #AF6F23

analogous

#23A9AF #2363AF #2923AF

triadic

#2363AF #AF2363 #63AF23

tetradic

#2363AF #AF23A9 #AF6F23 #23AF29

square

#2363AF #AF23A9 #AF6F23 #23AF29

split-complementary

#2363AF #AF2923 #A9AF23

monochromatic

#0F2949 #19467C #2363AF #3881D7 #6BA1E1

Accessibility & contrast

On white

6.04

#2363AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2363AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2363AF

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2363AF	#FFFFFF	#000000	##FFFFFF
##2363AF	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)

#3D69B2

Deuteranopia (green-blind)

#225DAD

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2363af;
/* rgb */ color: rgb(35, 99, 175);
/* oklch */ color: oklch(50.0% 0.137 255.1);

Tailwind

colors: {
  custom: {
    50: '#748ec7',
    500: '#2363af',
    950: '#000000',
  },
}

SCSS

$custom: #2363af;
$custom-light: #748ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#2363af",
  "rgb": {
    "r": 35,
    "g": 99,
    "b": 175
  },
  "hsl": {
    "h": 212.571,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50024,
    "c": 0.13699,
    "h": 255.1
  },
  "luminance": 0.12376
}

Semantic roles & 50–950 ramp

primary

#2363AF

secondary

#C79B66

accent

#9B3EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2363AF

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

Preview Lab → · Contrast checker → · Palette generator →