#2236A7#2236A7

#2236A7 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.181 H 268.4°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#2236A7
RGB	rgb(34, 54, 167)
HSL	hsl(231, 66%, 39%)
HSV	hsv(231, 80%, 65%)
CMYK	cmyk(79.6%, 67.7%, 0%, 34.5%)
CIE-LAB	lab(28.82, 34.31, -62.54)
CIE-LCH	lch(28.82, 71.33, 298.75°)
OKLab	oklab(40% -0.005 -0.1811)
OKLCH	oklch(40% 0.181 268.4)
XYZ	xyz(8.9515, 5.7674, 37.1932)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2236A7 #A79322

analogous

#2279A7 #2236A7 #5022A7

triadic

#2236A7 #A72236 #36A722

tetradic

#2236A7 #A72279 #A79322 #22A750

square

#2236A7 #A72279 #A79322 #22A750

split-complementary

#2236A7 #A75022 #79A722

monochromatic

#0D1541 #182674 #2236A7 #314AD5 #6477DF

Accessibility & contrast

On white

9.75

#2236A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2236A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2236A7

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2236A7	#FFFFFF	#000000	##FFFFFF
##2236A7	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAB

Deuteranopia (green-blind)

#003EA5

Tritanopia (blue-blind)

#00556A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2236a7;
/* rgb */ color: rgb(34, 54, 167);
/* oklch */ color: oklch(40.0% 0.181 268.4);

Tailwind

colors: {
  custom: {
    50: '#756dc2',
    500: '#2236a7',
    950: '#000000',
  },
}

SCSS

$custom: #2236a7;
$custom-light: #756dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2236a7",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 167
  },
  "hsl": {
    "h": 230.977,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.40004,
    "c": 0.18114,
    "h": 268.4
  },
  "luminance": 0.05768
}

Semantic roles & 50–950 ramp

primary

#2236A7

secondary

#C5B660

accent

#CF3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2236A7

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

Preview Lab → · Contrast checker → · Palette generator →