#2248A6#2248A6

#2248A6 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.4% C 0.158 H 264.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#2248A6
RGB	rgb(34, 72, 166)
HSL	hsl(223, 66%, 39%)
HSV	hsv(223, 80%, 65%)
CMYK	cmyk(79.5%, 56.6%, 0%, 34.9%)
CIE-LAB	lab(33.41, 21.95, -54.43)
CIE-LCH	lch(33.41, 58.69, 291.97°)
OKLab	oklab(43.38% -0.016 -0.1571)
OKLCH	oklch(43.38% 0.158 264.2)
XYZ	xyz(9.8575, 7.7268, 37.0409)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248A6 #A68022

analogous

#228AA6 #2248A6 #3E22A6

triadic

#2248A6 #A62248 #48A622

tetradic

#2248A6 #A6228A #A68022 #22A63E

square

#2248A6 #A6228A #A68022 #22A63E

split-complementary

#2248A6 #A63E22 #8AA622

monochromatic

#0D1C40 #183273 #2248A6 #3060D5 #6387DF

Accessibility & contrast

On white

8.25

#2248A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2248A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248A6

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248A6	#FFFFFF	#000000	##FFFFFF
##2248A6	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A9

Deuteranopia (green-blind)

#0049A4

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2248a6;
/* rgb */ color: rgb(34, 72, 166);
/* oklch */ color: oklch(43.4% 0.158 264.2);

Tailwind

colors: {
  custom: {
    50: '#737ac1',
    500: '#2248a6',
    950: '#000000',
  },
}

SCSS

$custom: #2248a6;
$custom-light: #737ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#2248a6",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 166
  },
  "hsl": {
    "h": 222.727,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43384,
    "c": 0.15792,
    "h": 264.2
  },
  "luminance": 0.07728
}

Semantic roles & 50–950 ramp

primary

#2248A6

secondary

#C4A75F

accent

#B83FE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2248A6

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

Preview Lab → · Contrast checker → · Palette generator →