#2234A9#2234A9

#2234A9 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.9% C 0.186 H 268.7°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#2234A9
RGB	rgb(34, 52, 169)
HSL	hsl(232, 67%, 40%)
HSV	hsv(232, 80%, 66%)
CMYK	cmyk(79.9%, 69.2%, 0%, 33.7%)
CIE-LAB	lab(28.54, 36.32, -64.20)
CIE-LCH	lch(28.54, 73.76, 299.50°)
OKLab	oklab(39.86% -0.0042 -0.1859)
OKLCH	oklch(39.86% 0.186 268.7)
XYZ	xyz(9.0466, 5.6596, 38.1440)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2234A9 #A99722

analogous

#2278A9 #2234A9 #5422A9

triadic

#2234A9 #A92234 #34A922

tetradic

#2234A9 #A92278 #A99722 #22A954

square

#2234A9 #A92278 #A99722 #22A954

split-complementary

#2234A9 #A95422 #78A922

monochromatic

#0D1543 #182476 #2234A9 #3248D6 #6576E0

Accessibility & contrast

On white

9.85

#2234A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2234A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2234A9

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2234A9	#FFFFFF	#000000	##FFFFFF
##2234A9	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAD

Deuteranopia (green-blind)

#003DA7

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2234a9;
/* rgb */ color: rgb(34, 52, 169);
/* oklch */ color: oklch(39.9% 0.186 268.7);

Tailwind

colors: {
  custom: {
    50: '#756cc4',
    500: '#2234a9',
    950: '#000000',
  },
}

SCSS

$custom: #2234a9;
$custom-light: #756cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2234a9",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 169
  },
  "hsl": {
    "h": 232,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39858,
    "c": 0.18599,
    "h": 268.7
  },
  "luminance": 0.05661
}

Semantic roles & 50–950 ramp

primary

#2234A9

secondary

#C5B861

accent

#D33EE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2234A9

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

Preview Lab → · Contrast checker → · Palette generator →