#2229A1#2229A1

#2229A1 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.3% C 0.188 H 270.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#2229A1
RGB	rgb(34, 41, 161)
HSL	hsl(237, 65%, 38%)
HSV	hsv(237, 79%, 63%)
CMYK	cmyk(78.9%, 74.5%, 0%, 36.9%)
CIE-LAB	lab(25.25, 40.23, -64.78)
CIE-LCH	lch(25.25, 76.25, 301.84°)
OKLab	oklab(37.25% 0.0017 -0.1876)
OKLCH	oklch(37.25% 0.188 270.5)
XYZ	xyz(7.8835, 4.4983, 34.1641)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2229A1 #A19A22

analogous

#2268A1 #2229A1 #5A22A1

triadic

#2229A1 #A12229 #29A122

tetradic

#2229A1 #A12268 #A19A22 #22A15A

square

#2229A1 #A12268 #A19A22 #22A15A

split-complementary

#2229A1 #A15A22 #68A122

monochromatic

#0D0F3C #171C6E #2229A1 #2D37D3 #6067DD

Accessibility & contrast

On white

11.05

#2229A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2229A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2229A1

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2229A1	#FFFFFF	#000000	##FFFFFF
##2229A1	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#00369F

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2229a1;
/* rgb */ color: rgb(34, 41, 161);
/* oklch */ color: oklch(37.3% 0.188 270.5);

Tailwind

colors: {
  custom: {
    50: '#7464be',
    500: '#2229a1',
    950: '#000000',
  },
}

SCSS

$custom: #2229a1;
$custom-light: #7464be;
$custom-dark: #000000;

JSON

{
  "hex": "#2229a1",
  "rgb": {
    "r": 34,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 236.693,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37251,
    "c": 0.1876,
    "h": 270.5
  },
  "luminance": 0.04499
}

Semantic roles & 50–950 ramp

primary

#2229A1

secondary

#C2BD5D

accent

#DF40E8

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2229A1

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

Preview Lab → · Contrast checker → · Palette generator →