#122F66#122F66

#122F66 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.9% C 0.103 H 261.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#122F66
RGB	rgb(18, 47, 102)
HSL	hsl(219, 70%, 24%)
HSV	hsv(219, 82%, 40%)
CMYK	cmyk(82.4%, 53.9%, 0%, 60%)
CIE-LAB	lab(20.52, 11.48, -35.46)
CIE-LCH	lch(20.52, 37.27, 287.94°)
OKLab	oklab(31.87% -0.015 -0.102)
OKLCH	oklch(31.87% 0.103 261.6)
XYZ	xyz(3.6634, 3.1205, 12.9770)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F66 #664912

analogous

#125966 #122F66 #1F1266

triadic

#122F66 #66122F #2F6612

tetradic

#122F66 #661259 #664912 #12661F

square

#122F66 #661259 #664912 #12661F

split-complementary

#122F66 #661F12 #596612

monochromatic

#050C1A #091732 #122F66 #1B479A #245FCE

Accessibility & contrast

On white

12.93

#122F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#122F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F66

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F66	#FFFFFF	#000000	##FFFFFF
##122F66	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3568

Deuteranopia (green-blind)

#002E65

Tritanopia (blue-blind)

#003C45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #122f66;
/* rgb */ color: rgb(18, 47, 102);
/* oklch */ color: oklch(31.9% 0.103 261.6);

Tailwind

colors: {
  custom: {
    50: '#5f6792',
    500: '#122f66',
    950: '#000000',
  },
}

SCSS

$custom: #122f66;
$custom-light: #5f6792;
$custom-dark: #000000;

JSON

{
  "hex": "#122f66",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 102
  },
  "hsl": {
    "h": 219.286,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3187,
    "c": 0.10315,
    "h": 261.6
  },
  "luminance": 0.03121
}

Semantic roles & 50–950 ramp

primary

#122F66

secondary

#9E7A36

accent

#AF3BED

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #122F66

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

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