#122B75#122B75

#122B75 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.131 H 265.2°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#122B75
RGB	rgb(18, 43, 117)
HSL	hsl(225, 73%, 26%)
HSV	hsv(225, 85%, 46%)
CMYK	cmyk(84.6%, 63.2%, 0%, 54.1%)
CIE-LAB	lab(20.60, 20.73, -45.03)
CIE-LCH	lch(20.60, 49.57, 294.73°)
OKLab	oklab(32.32% -0.0109 -0.1302)
OKLCH	oklch(32.32% 0.131 265.2)
XYZ	xyz(4.3231, 3.1402, 17.2044)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B75 #755C12

analogous

#125D75 #122B75 #2A1275

triadic

#122B75 #75122B #2B7512

tetradic

#122B75 #75125D #755C12 #12752A

square

#122B75 #75125D #755C12 #12752A

split-complementary

#122B75 #752A12 #5D7512

monochromatic

#040A1B #0A1840 #122B75 #1A3EAA #2453DD

Accessibility & contrast

On white

12.90

#122B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#122B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B75

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B75	#FFFFFF	#000000	##FFFFFF
##122B75	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003677

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #122b75;
/* rgb */ color: rgb(18, 43, 117);
/* oklch */ color: oklch(32.3% 0.131 265.2);

Tailwind

colors: {
  custom: {
    50: '#63639d',
    500: '#122b75',
    950: '#000000',
  },
}

SCSS

$custom: #122b75;
$custom-light: #63639d;
$custom-dark: #000000;

JSON

{
  "hex": "#122b75",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 117
  },
  "hsl": {
    "h": 224.848,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32325,
    "c": 0.13069,
    "h": 265.2
  },
  "luminance": 0.03141
}

Semantic roles & 50–950 ramp

primary

#122B75

secondary

#AC8E37

accent

#C138F0

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #122B75

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

Preview Lab → · Contrast checker → · Palette generator →