#223E7E#223E7E

#223E7E is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.0% C 0.114 H 264.0°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#223E7E
RGB	rgb(34, 62, 126)
HSL	hsl(222, 58%, 31%)
HSV	hsv(222, 73%, 49%)
CMYK	cmyk(73%, 50.8%, 0%, 50.6%)
CIE-LAB	lab(27.55, 12.99, -39.42)
CIE-LCH	lch(27.55, 41.50, 288.24°)
OKLab	oklab(37.99% -0.0119 -0.1131)
OKLCH	oklch(37.99% 0.114 264)
XYZ	xyz(6.1469, 5.2911, 20.4319)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223E7E #7E6222

analogous

#226C7E #223E7E #34227E

triadic

#223E7E #7E223E #3E7E22

tetradic

#223E7E #7E226C #7E6222 #227E34

square

#223E7E #7E226C #7E6222 #227E34

split-complementary

#223E7E #7E3422 #6C7E22

monochromatic

#080F1E #15264E #223E7E #2F56AE #4C74CF

Accessibility & contrast

On white

10.20

#223E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#223E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223E7E

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223E7E	#FFFFFF	#000000	##FFFFFF
##223E7E	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4680

Deuteranopia (green-blind)

#003D7D

Tritanopia (blue-blind)

#004D58

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #223e7e;
/* rgb */ color: rgb(34, 62, 126);
/* oklch */ color: oklch(38.0% 0.114 264.0);

Tailwind

colors: {
  custom: {
    50: '#6a72a4',
    500: '#223e7e',
    950: '#000000',
  },
}

SCSS

$custom: #223e7e;
$custom-light: #6a72a4;
$custom-dark: #000000;

JSON

{
  "hex": "#223e7e",
  "rgb": {
    "r": 34,
    "g": 62,
    "b": 126
  },
  "hsl": {
    "h": 221.739,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37991,
    "c": 0.11374,
    "h": 264
  },
  "luminance": 0.05292
}

Semantic roles & 50–950 ramp

primary

#223E7E

secondary

#B1924B

accent

#B247E1

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #223E7E

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

Preview Lab → · Contrast checker → · Palette generator →