#2248A2#2248A2

#2248A2 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.152 H 263.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2248A2
RGB	rgb(34, 72, 162)
HSL	hsl(222, 65%, 38%)
HSV	hsv(222, 79%, 64%)
CMYK	cmyk(79%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(33.10, 20.38, -52.53)
CIE-LCH	lch(33.10, 56.35, 291.21°)
OKLab	oklab(43.05% -0.0163 -0.1515)
OKLCH	oklch(43.05% 0.152 263.8)
XYZ	xyz(9.4963, 7.5823, 35.1385)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248A2 #A27C22

analogous

#2288A2 #2248A2 #3C22A2

triadic

#2248A2 #A22248 #48A222

tetradic

#2248A2 #A22288 #A27C22 #22A23C

square

#2248A2 #A22288 #A27C22 #22A23C

split-complementary

#2248A2 #A23C22 #88A222

monochromatic

#0D1B3D #17326F #2248A2 #2E5FD3 #6186DE

Accessibility & contrast

On white

8.34

#2248A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2248A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248A2

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248A2	#FFFFFF	#000000	##FFFFFF
##2248A2	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2248a2;
/* rgb */ color: rgb(34, 72, 162);
/* oklch */ color: oklch(43.1% 0.152 263.8);

Tailwind

colors: {
  custom: {
    50: '#727abe',
    500: '#2248a2',
    950: '#000000',
  },
}

SCSS

$custom: #2248a2;
$custom-light: #727abe;
$custom-dark: #000000;

JSON

{
  "hex": "#2248a2",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 222.188,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43052,
    "c": 0.1524,
    "h": 263.8
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#2248A2

secondary

#C3A55D

accent

#B640E8

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2248A2

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

Preview Lab → · Contrast checker → · Palette generator →