#2263A6#2263A6

#2263A6 is a mid, vivid cyan. Relative luminance 0.120; OKLCH L 49.4% C 0.125 H 252.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#2263A6
RGB	rgb(34, 99, 166)
HSL	hsl(210, 66%, 39%)
HSV	hsv(210, 80%, 65%)
CMYK	cmyk(79.5%, 40.4%, 0%, 34.9%)
CIE-LAB	lab(41.24, 4.12, -41.82)
CIE-LCH	lch(41.24, 42.02, 275.63°)
OKLab	oklab(49.4% -0.0377 -0.1195)
OKLCH	oklch(49.4% 0.125 252.5)
XYZ	xyz(12.0019, 12.0155, 37.7557)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2263A6 #A66522

analogous

#22A5A6 #2263A6 #2322A6

triadic

#2263A6 #A62263 #63A622

tetradic

#2263A6 #A622A5 #A66522 #22A623

square

#2263A6 #A622A5 #A66522 #22A623

split-complementary

#2263A6 #A62322 #A5A622

monochromatic

#0D2640 #184573 #2263A6 #3081D5 #63A0DF

Accessibility & contrast

On white

6.17

#2263A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2263A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2263A6

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2263A6	#FFFFFF	#000000	##FFFFFF
##2263A6	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4368A9

Deuteranopia (green-blind)

#2D5CA5

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2263a6;
/* rgb */ color: rgb(34, 99, 166);
/* oklch */ color: oklch(49.4% 0.125 252.5);

Tailwind

colors: {
  custom: {
    50: '#728ec1',
    500: '#2263a6',
    950: '#000000',
  },
}

SCSS

$custom: #2263a6;
$custom-light: #728ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2263a6",
  "rgb": {
    "r": 34,
    "g": 99,
    "b": 166
  },
  "hsl": {
    "h": 210.455,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49402,
    "c": 0.1253,
    "h": 252.5
  },
  "luminance": 0.12017
}

Semantic roles & 50–950 ramp

primary

#2263A6

secondary

#C4935F

accent

#953FE9

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2263A6

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

Preview Lab → · Contrast checker → · Palette generator →