#2248A9#2248A9

#2248A9 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.162 H 264.4°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#2248A9
RGB	rgb(34, 72, 169)
HSL	hsl(223, 67%, 40%)
HSV	hsv(223, 80%, 66%)
CMYK	cmyk(79.9%, 57.4%, 0%, 33.7%)
CIE-LAB	lab(33.64, 23.13, -55.84)
CIE-LCH	lch(33.64, 60.44, 292.50°)
OKLab	oklab(43.64% -0.0158 -0.1612)
OKLCH	oklch(43.64% 0.162 264.4)
XYZ	xyz(10.1359, 7.8382, 38.5071)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2248A9 #A98322

analogous

#228CA9 #2248A9 #4022A9

triadic

#2248A9 #A92248 #48A922

tetradic

#2248A9 #A9228C #A98322 #22A940

square

#2248A9 #A9228C #A98322 #22A940

split-complementary

#2248A9 #A94022 #8CA922

monochromatic

#0D1D43 #183276 #2248A9 #3260D6 #6588E0

Accessibility & contrast

On white

8.18

#2248A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2248A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2248A9

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2248A9	#FFFFFF	#000000	##FFFFFF
##2248A9	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AC

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#006071

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2248a9;
/* rgb */ color: rgb(34, 72, 169);
/* oklch */ color: oklch(43.6% 0.162 264.4);

Tailwind

colors: {
  custom: {
    50: '#747ac3',
    500: '#2248a9',
    950: '#000000',
  },
}

SCSS

$custom: #2248a9;
$custom-light: #747ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#2248a9",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 169
  },
  "hsl": {
    "h": 223.111,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43636,
    "c": 0.16203,
    "h": 264.4
  },
  "luminance": 0.07839
}

Semantic roles & 50–950 ramp

primary

#2248A9

secondary

#C5A961

accent

#B93EE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2248A9

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

Preview Lab → · Contrast checker → · Palette generator →