#2239A6#2239A6

#2239A6 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.4% C 0.176 H 267.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#2239A6
RGB	rgb(34, 57, 166)
HSL	hsl(230, 66%, 39%)
HSV	hsv(230, 80%, 65%)
CMYK	cmyk(79.5%, 65.7%, 0%, 34.9%)
CIE-LAB	lab(29.46, 31.98, -60.88)
CIE-LCH	lch(29.46, 68.77, 297.71°)
OKLab	oklab(40.45% -0.0066 -0.1762)
OKLCH	oklch(40.45% 0.176 267.9)
XYZ	xyz(9.0034, 6.0185, 36.7562)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2239A6 #A68F22

analogous

#227BA6 #2239A6 #4D22A6

triadic

#2239A6 #A62239 #39A622

tetradic

#2239A6 #A6227B #A68F22 #22A64D

square

#2239A6 #A6227B #A68F22 #22A64D

split-complementary

#2239A6 #A64D22 #7BA622

monochromatic

#0D1640 #182873 #2239A6 #304DD5 #6379DF

Accessibility & contrast

On white

9.53

#2239A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2239A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2239A6

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2239A6	#FFFFFF	#000000	##FFFFFF
##2239A6	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA9

Deuteranopia (green-blind)

#003FA4

Tritanopia (blue-blind)

#00566A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2239a6;
/* rgb */ color: rgb(34, 57, 166);
/* oklch */ color: oklch(40.4% 0.176 267.9);

Tailwind

colors: {
  custom: {
    50: '#746fc1',
    500: '#2239a6',
    950: '#000000',
  },
}

SCSS

$custom: #2239a6;
$custom-light: #746fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2239a6",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 166
  },
  "hsl": {
    "h": 229.545,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40445,
    "c": 0.17633,
    "h": 267.9
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#2239A6

secondary

#C4B35F

accent

#CB3FE9

background

#F7F6FC

surface

#EEECF8

border

#C9C7D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2239A6

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

Preview Lab → · Contrast checker → · Palette generator →