#122657#122657

#122657 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.4% C 0.093 H 264.5°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#122657
RGB	rgb(18, 38, 87)
HSL	hsl(223, 66%, 21%)
HSV	hsv(223, 79%, 34%)
CMYK	cmyk(79.3%, 56.3%, 0%, 65.9%)
CIE-LAB	lab(16.52, 11.69, -32.01)
CIE-LCH	lch(16.52, 34.08, 290.06°)
OKLab	oklab(28.44% -0.0089 -0.0921)
OKLCH	oklch(28.44% 0.093 264.5)
XYZ	xyz(2.6623, 2.2027, 9.2998)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122657 #574312

analogous

#124857 #122657 #211257

triadic

#122657 #571226 #265712

tetradic

#122657 #571248 #574312 #125721

square

#122657 #571248 #574312 #125721

split-complementary

#122657 #572112 #485712

monochromatic

#050B19 #081024 #122657 #1C3C8A #2752BC

Accessibility & contrast

On white

14.58

#122657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#122657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122657

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122657	#FFFFFF	#000000	##FFFFFF
##122657	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062C59

Deuteranopia (green-blind)

#002656

Tritanopia (blue-blind)

#00323A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #122657;
/* rgb */ color: rgb(18, 38, 87);
/* oklch */ color: oklch(28.4% 0.093 264.5);

Tailwind

colors: {
  custom: {
    50: '#5b5f87',
    500: '#122657',
    950: '#000000',
  },
}

SCSS

$custom: #122657;
$custom-light: #5b5f87;
$custom-dark: #000000;

JSON

{
  "hex": "#122657",
  "rgb": {
    "r": 18,
    "g": 38,
    "b": 87
  },
  "hsl": {
    "h": 222.609,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28445,
    "c": 0.09253,
    "h": 264.5
  },
  "luminance": 0.02203
}

Semantic roles & 50–950 ramp

primary

#122657

secondary

#907535

accent

#B83FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122657

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

Preview Lab → · Contrast checker → · Palette generator →