#122A53#122A53

#122A53 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.081 H 260.4°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#122A53
RGB	rgb(18, 42, 83)
HSL	hsl(218, 64%, 20%)
HSV	hsv(218, 78%, 33%)
CMYK	cmyk(78.3%, 49.4%, 0%, 67.5%)
CIE-LAB	lab(17.50, 6.99, -27.74)
CIE-LCH	lch(17.50, 28.61, 284.14°)
OKLab	oklab(29.1% -0.0135 -0.0795)
OKLCH	oklch(29.1% 0.081 260.4)
XYZ	xyz(2.6382, 2.4088, 8.5078)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122A53 #533B12

analogous

#124B53 #122A53 #1B1253

triadic

#122A53 #53122A #2A5312

tetradic

#122A53 #53124B #533B12 #12531B

square

#122A53 #53124B #533B12 #12531B

split-complementary

#122A53 #531B12 #4B5312

monochromatic

#050D19 #071121 #122A53 #1D4385 #285DB8

Accessibility & contrast

On white

14.17

#122A53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#122A53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A53

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122A53	#FFFFFF	#000000	##FFFFFF
##122A53	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152E55

Deuteranopia (green-blind)

#082852

Tritanopia (blue-blind)

#00343A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #122a53;
/* rgb */ color: rgb(18, 42, 83);
/* oklch */ color: oklch(29.1% 0.081 260.4);

Tailwind

colors: {
  custom: {
    50: '#5a6384',
    500: '#122a53',
    950: '#000000',
  },
}

SCSS

$custom: #122a53;
$custom-light: #5a6384;
$custom-dark: #000000;

JSON

{
  "hex": "#122a53",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 83
  },
  "hsl": {
    "h": 217.846,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29101,
    "c": 0.08059,
    "h": 260.4
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#122A53

secondary

#8C6C35

accent

#AA40E7

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #122A53

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

Preview Lab → · Contrast checker → · Palette generator →