#2236A6#2236A6

#2236A6 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.9% C 0.180 H 268.4°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#2236A6
RGB	rgb(34, 54, 166)
HSL	hsl(231, 66%, 39%)
HSV	hsv(231, 80%, 65%)
CMYK	cmyk(79.5%, 67.5%, 0%, 34.9%)
CIE-LAB	lab(28.72, 33.93, -62.09)
CIE-LCH	lch(28.72, 70.76, 298.66°)
OKLab	oklab(39.91% -0.005 -0.1798)
OKLCH	oklch(39.91% 0.18 268.4)
XYZ	xyz(8.8594, 5.7306, 36.7082)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2236A6 #A69222

analogous

#2278A6 #2236A6 #5022A6

triadic

#2236A6 #A62236 #36A622

tetradic

#2236A6 #A62278 #A69222 #22A650

square

#2236A6 #A62278 #A69222 #22A650

split-complementary

#2236A6 #A65022 #78A622

monochromatic

#0D1540 #182573 #2236A6 #3049D5 #6376DF

Accessibility & contrast

On white

9.78

#2236A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2236A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2236A6

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2236A6	#FFFFFF	#000000	##FFFFFF
##2236A6	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA9

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#005469

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2236a6;
/* rgb */ color: rgb(34, 54, 166);
/* oklch */ color: oklch(39.9% 0.180 268.4);

Tailwind

colors: {
  custom: {
    50: '#746dc1',
    500: '#2236a6',
    950: '#000000',
  },
}

SCSS

$custom: #2236a6;
$custom-light: #746dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2236a6",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 166
  },
  "hsl": {
    "h": 230.909,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39905,
    "c": 0.17984,
    "h": 268.4
  },
  "luminance": 0.05732
}

Semantic roles & 50–950 ramp

primary

#2236A6

secondary

#C4B55F

accent

#CF3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2236A6

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

Preview Lab → · Contrast checker → · Palette generator →