#2248A0#2248A0

#2248A0 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.150 H 263.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2248A0
RGB	rgb(34, 72, 160)
HSL	hsl(222, 65%, 38%)
HSV	hsv(222, 79%, 63%)
CMYK	cmyk(78.8%, 55%, 0%, 37.3%)
CIE-LAB	lab(32.94, 19.60, -51.58)
CIE-LCH	lch(32.94, 55.17, 290.81°)
OKLab	oklab(42.89% -0.0165 -0.1487)
OKLCH	oklch(42.89% 0.15 263.7)
XYZ	xyz(9.3200, 7.5118, 34.2096)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248A0 #A07A22

analogous

#2287A0 #2248A0 #3B22A0

triadic

#2248A0 #A02248 #48A022

tetradic

#2248A0 #A02287 #A07A22 #22A03B

square

#2248A0 #A02287 #A07A22 #22A03B

split-complementary

#2248A0 #A03B22 #87A022

monochromatic

#0D1B3B #17316E #2248A0 #2D5FD2 #5F85DD

Accessibility & contrast

On white

8.39

#2248A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2248A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248A0

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248A0	#FFFFFF	#000000	##FFFFFF
##2248A0	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A3

Deuteranopia (green-blind)

#00489E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2248a0;
/* rgb */ color: rgb(34, 72, 160);
/* oklch */ color: oklch(42.9% 0.150 263.7);

Tailwind

colors: {
  custom: {
    50: '#717abd',
    500: '#2248a0',
    950: '#000000',
  },
}

SCSS

$custom: #2248a0;
$custom-light: #717abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2248a0",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 160
  },
  "hsl": {
    "h": 221.905,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42888,
    "c": 0.14962,
    "h": 263.7
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#2248A0

secondary

#C2A35C

accent

#B540E8

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2248A0

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

Preview Lab → · Contrast checker → · Palette generator →