#122B5C#122B5C

#122B5C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.093 H 262.1°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#122B5C
RGB	rgb(18, 43, 92)
HSL	hsl(220, 67%, 22%)
HSV	hsv(220, 80%, 36%)
CMYK	cmyk(80.4%, 53.3%, 0%, 63.9%)
CIE-LAB	lab(18.49, 10.12, -32.16)
CIE-LCH	lch(18.49, 33.72, 287.47°)
OKLab	oklab(30.08% -0.0129 -0.0924)
OKLCH	oklch(30.08% 0.093 262.1)
XYZ	xyz(3.0444, 2.6287, 10.4701)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B5C #5C4312

analogous

#12505C #122B5C #1E125C

triadic

#122B5C #5C122B #2B5C12

tetradic

#122B5C #5C1250 #5C4312 #125C1E

square

#122B5C #5C1250 #5C4312 #125C1E

split-complementary

#122B5C #5C1E12 #505C12

monochromatic

#050C1A #081329 #122B5C #1C438F #265BC2

Accessibility & contrast

On white

13.76

#122B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#122B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B5C

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B5C	#FFFFFF	#000000	##FFFFFF
##122B5C	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E315E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#00373F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #122b5c;
/* rgb */ color: rgb(18, 43, 92);
/* oklch */ color: oklch(30.1% 0.093 262.1);

Tailwind

colors: {
  custom: {
    50: '#5c638a',
    500: '#122b5c',
    950: '#000000',
  },
}

SCSS

$custom: #122b5c;
$custom-light: #5c638a;
$custom-dark: #000000;

JSON

{
  "hex": "#122b5c",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 92
  },
  "hsl": {
    "h": 219.73,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30075,
    "c": 0.09332,
    "h": 262.1
  },
  "luminance": 0.02629
}

Semantic roles & 50–950 ramp

primary

#122B5C

secondary

#947435

accent

#B03EEA

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #122B5C

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

Preview Lab → · Contrast checker → · Palette generator →