#222F76#222F76

#222F76 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.0% C 0.122 H 270.6°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#222F76
RGB	rgb(34, 47, 118)
HSL	hsl(231, 55%, 30%)
HSV	hsv(231, 71%, 46%)
CMYK	cmyk(71.2%, 60.2%, 0%, 53.7%)
CIE-LAB	lab(22.59, 20.34, -42.39)
CIE-LCH	lch(22.59, 47.02, 295.63°)
OKLab	oklab(34.05% 0.0014 -0.1221)
OKLCH	oklch(34.05% 0.122 270.6)
XYZ	xyz(4.9451, 3.6806, 17.5859)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222F76 #766922

analogous

#225976 #222F76 #3F2276

triadic

#222F76 #76222F #2F7622

tetradic

#222F76 #762259 #766922 #22763F

square

#222F76 #762259 #766922 #22763F

split-complementary

#222F76 #763F22 #597622

monochromatic

#070918 #141C46 #222F76 #3042A6 #485CCA

Accessibility & contrast

On white

12.10

#222F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#222F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222F76

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222F76	#FFFFFF	#000000	##FFFFFF
##222F76	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #222f76;
/* rgb */ color: rgb(34, 47, 118);
/* oklch */ color: oklch(34.0% 0.122 270.6);

Tailwind

colors: {
  custom: {
    50: '#69679e',
    500: '#222f76',
    950: '#000000',
  },
}

SCSS

$custom: #222f76;
$custom-light: #69679e;
$custom-dark: #000000;

JSON

{
  "hex": "#222f76",
  "rgb": {
    "r": 34,
    "g": 47,
    "b": 118
  },
  "hsl": {
    "h": 230.714,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34049,
    "c": 0.12211,
    "h": 270.6
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#222F76

secondary

#A99A4B

accent

#C749DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #222F76

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

Preview Lab → · Contrast checker → · Palette generator →