#122773#122773

#122773 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.3% C 0.133 H 266.4°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#122773
RGB	rgb(18, 39, 115)
HSL	hsl(227, 73%, 26%)
HSV	hsv(227, 84%, 45%)
CMYK	cmyk(84.3%, 66.1%, 0%, 54.9%)
CIE-LAB	lab(19.30, 22.77, -45.87)
CIE-LCH	lch(19.30, 51.21, 296.40°)
OKLab	oklab(31.3% -0.0084 -0.1328)
OKLCH	oklch(31.3% 0.133 266.4)
XYZ	xyz(4.0684, 2.8170, 16.5456)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122773 #735E12

analogous

#125773 #122773 #2D1273

triadic

#122773 #731227 #277312

tetradic

#122773 #731257 #735E12 #12732D

square

#122773 #731257 #735E12 #12732D

split-complementary

#122773 #732D12 #577312

monochromatic

#04091A #0A153E #122773 #1A39A8 #234BDD

Accessibility & contrast

On white

13.43

#122773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#122773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122773

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122773	#FFFFFF	#000000	##FFFFFF
##122773	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003375

Deuteranopia (green-blind)

#002A72

Tritanopia (blue-blind)

#003B49

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #122773;
/* rgb */ color: rgb(18, 39, 115);
/* oklch */ color: oklch(31.3% 0.133 266.4);

Tailwind

colors: {
  custom: {
    50: '#63609c',
    500: '#122773',
    950: '#000000',
  },
}

SCSS

$custom: #122773;
$custom-light: #63609c;
$custom-dark: #000000;

JSON

{
  "hex": "#122773",
  "rgb": {
    "r": 18,
    "g": 39,
    "b": 115
  },
  "hsl": {
    "h": 227.01,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31301,
    "c": 0.13304,
    "h": 266.4
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#122773

secondary

#AA9137

accent

#C838F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #122773

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

Preview Lab → · Contrast checker → · Palette generator →