#122453#122453

#122453 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.089 H 265.2°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#122453
RGB	rgb(18, 36, 83)
HSL	hsl(223, 64%, 20%)
HSV	hsv(223, 78%, 33%)
CMYK	cmyk(78.3%, 56.6%, 0%, 67.5%)
CIE-LAB	lab(15.56, 11.47, -30.86)
CIE-LCH	lch(15.56, 32.92, 290.39°)
OKLab	oklab(27.62% -0.0074 -0.0887)
OKLCH	oklch(27.62% 0.089 265.2)
XYZ	xyz(2.4411, 2.0146, 8.4421)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122453 #534112

analogous

#124453 #122453 #211253

triadic

#122453 #531224 #245312

tetradic

#122453 #531244 #534112 #125321

square

#122453 #531244 #534112 #125321

split-complementary

#122453 #532112 #445312

monochromatic

#050B19 #070E21 #122453 #1D3A85 #2850B8

Accessibility & contrast

On white

14.97

#122453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#122453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122453

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122453	#FFFFFF	#000000	##FFFFFF
##122453	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062A55

Deuteranopia (green-blind)

#002452

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #122453;
/* rgb */ color: rgb(18, 36, 83);
/* oklch */ color: oklch(27.6% 0.089 265.2);

Tailwind

colors: {
  custom: {
    50: '#5a5e84',
    500: '#122453',
    950: '#000000',
  },
}

SCSS

$custom: #122453;
$custom-light: #5a5e84;
$custom-dark: #000000;

JSON

{
  "hex": "#122453",
  "rgb": {
    "r": 18,
    "g": 36,
    "b": 83
  },
  "hsl": {
    "h": 223.385,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.2762,
    "c": 0.08906,
    "h": 265.2
  },
  "luminance": 0.02015
}

Semantic roles & 50–950 ramp

primary

#122453

secondary

#8C7435

accent

#B940E7

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122453

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

Preview Lab → · Contrast checker → · Palette generator →