#122057#122057

#122057 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.1% C 0.101 H 268.0°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#122057
RGB	rgb(18, 32, 87)
HSL	hsl(228, 66%, 21%)
HSV	hsv(228, 79%, 34%)
CMYK	cmyk(79.3%, 63.2%, 0%, 65.9%)
CIE-LAB	lab(14.68, 16.19, -35.00)
CIE-LCH	lch(14.68, 38.56, 294.82°)
OKLab	oklab(27.06% -0.0035 -0.101)
OKLCH	oklch(27.06% 0.101 268)
XYZ	xyz(2.4857, 1.8495, 9.2410)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122057 #574912

analogous

#124257 #122057 #261257

triadic

#122057 #571220 #205712

tetradic

#122057 #571242 #574912 #125726

square

#122057 #571242 #574912 #125726

split-complementary

#122057 #572612 #425712

monochromatic

#050919 #080D24 #122057 #1C338A #2745BC

Accessibility & contrast

On white

15.33

#122057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#122057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122057

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122057	#FFFFFF	#000000	##FFFFFF
##122057	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002859

Deuteranopia (green-blind)

#002256

Tritanopia (blue-blind)

#002E38

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #122057;
/* rgb */ color: rgb(18, 32, 87);
/* oklch */ color: oklch(27.1% 0.101 268.0);

Tailwind

colors: {
  custom: {
    50: '#5c5b87',
    500: '#122057',
    950: '#000000',
  },
}

SCSS

$custom: #122057;
$custom-light: #5c5b87;
$custom-dark: #000000;

JSON

{
  "hex": "#122057",
  "rgb": {
    "r": 18,
    "g": 32,
    "b": 87
  },
  "hsl": {
    "h": 227.826,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27059,
    "c": 0.10105,
    "h": 268
  },
  "luminance": 0.0185
}

Semantic roles & 50–950 ramp

primary

#122057

secondary

#907D35

accent

#C63FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #122057

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

Preview Lab → · Contrast checker → · Palette generator →