#122957#122957

#122957 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.2% C 0.088 H 262.4°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#122957
RGB	rgb(18, 41, 87)
HSL	hsl(220, 66%, 21%)
HSV	hsv(220, 79%, 34%)
CMYK	cmyk(79.3%, 52.9%, 0%, 65.9%)
CIE-LAB	lab(17.47, 9.45, -30.47)
CIE-LCH	lch(17.47, 31.91, 287.23°)
OKLab	oklab(29.17% -0.0117 -0.0875)
OKLCH	oklch(29.17% 0.088 262.4)
XYZ	xyz(2.7621, 2.4023, 9.3331)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122957 #574012

analogous

#124B57 #122957 #1D1257

triadic

#122957 #571229 #295712

tetradic

#122957 #57124B #574012 #12571D

square

#122957 #57124B #574012 #12571D

split-complementary

#122957 #571D12 #4B5712

monochromatic

#050C19 #081124 #122957 #1C418A #2759BC

Accessibility & contrast

On white

14.18

#122957 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#122957 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122957

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122957	#FFFFFF	#000000	##FFFFFF
##122957	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2E59

Deuteranopia (green-blind)

#002856

Tritanopia (blue-blind)

#00343B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #122957;
/* rgb */ color: rgb(18, 41, 87);
/* oklch */ color: oklch(29.2% 0.088 262.4);

Tailwind

colors: {
  custom: {
    50: '#5b6287',
    500: '#122957',
    950: '#000000',
  },
}

SCSS

$custom: #122957;
$custom-light: #5b6287;
$custom-dark: #000000;

JSON

{
  "hex": "#122957",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 87
  },
  "hsl": {
    "h": 220,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.29173,
    "c": 0.08829,
    "h": 262.4
  },
  "luminance": 0.02403
}

Semantic roles & 50–950 ramp

primary

#122957

secondary

#907135

accent

#B03FE9

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #122957

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

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