#22477E#22477E

#22477E is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.1% C 0.102 H 258.3°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#22477E
RGB	rgb(34, 71, 126)
HSL	hsl(216, 58%, 31%)
HSV	hsv(216, 73%, 49%)
CMYK	cmyk(73%, 43.7%, 0%, 50.6%)
CIE-LAB	lab(30.28, 6.81, -35.03)
CIE-LCH	lch(30.28, 35.69, 281.01°)
OKLab	oklab(40.1% -0.0207 -0.1001)
OKLCH	oklch(40.1% 0.102 258.3)
XYZ	xyz(6.6775, 6.3522, 20.6088)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22477E #7E5922

analogous

#22757E #22477E #2B227E

triadic

#22477E #7E2247 #477E22

tetradic

#22477E #7E2275 #7E5922 #227E2B

square

#22477E #7E2275 #7E5922 #227E2B

split-complementary

#22477E #7E2B22 #757E22

monochromatic

#08111E #152C4E #22477E #2F62AE #4C80CF

Accessibility & contrast

On white

9.25

#22477E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#22477E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22477E

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22477E	#FFFFFF	#000000	##FFFFFF
##22477E	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4C80

Deuteranopia (green-blind)

#1D437D

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #22477e;
/* rgb */ color: rgb(34, 71, 126);
/* oklch */ color: oklch(40.1% 0.102 258.3);

Tailwind

colors: {
  custom: {
    50: '#6979a4',
    500: '#22477e',
    950: '#000000',
  },
}

SCSS

$custom: #22477e;
$custom-light: #6979a4;
$custom-dark: #000000;

JSON

{
  "hex": "#22477e",
  "rgb": {
    "r": 34,
    "g": 71,
    "b": 126
  },
  "hsl": {
    "h": 215.87,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40096,
    "c": 0.10219,
    "h": 258.3
  },
  "luminance": 0.06353
}

Semantic roles & 50–950 ramp

primary

#22477E

secondary

#B1884B

accent

#A347E1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #22477E

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

Preview Lab → · Contrast checker → · Palette generator →