#122C53#122C53

#122C53 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.6% C 0.078 H 258.5°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#122C53
RGB	rgb(18, 44, 83)
HSL	hsl(216, 64%, 20%)
HSV	hsv(216, 78%, 33%)
CMYK	cmyk(78.3%, 47%, 0%, 67.5%)
CIE-LAB	lab(18.16, 5.52, -26.68)
CIE-LCH	lch(18.16, 27.25, 281.68°)
OKLab	oklab(29.61% -0.0156 -0.0763)
OKLCH	oklch(29.61% 0.078 258.5)
XYZ	xyz(2.7109, 2.5542, 8.5321)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122C53 #533912

analogous

#124D53 #122C53 #191253

triadic

#122C53 #53122C #2C5312

tetradic

#122C53 #53124D #533912 #125319

square

#122C53 #53124D #533912 #125319

split-complementary

#122C53 #531912 #4D5312

monochromatic

#050D19 #071121 #122C53 #1D4785 #2861B8

Accessibility & contrast

On white

13.90

#122C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#122C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122C53

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122C53	#FFFFFF	#000000	##FFFFFF
##122C53	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193055

Deuteranopia (green-blind)

#0D2A52

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #122c53;
/* rgb */ color: rgb(18, 44, 83);
/* oklch */ color: oklch(29.6% 0.078 258.5);

Tailwind

colors: {
  custom: {
    50: '#5a6483',
    500: '#122c53',
    950: '#000000',
  },
}

SCSS

$custom: #122c53;
$custom-light: #5a6483;
$custom-dark: #000000;

JSON

{
  "hex": "#122c53",
  "rgb": {
    "r": 18,
    "g": 44,
    "b": 83
  },
  "hsl": {
    "h": 216,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29611,
    "c": 0.07787,
    "h": 258.5
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary

#122C53

secondary

#8C6935

accent

#A540E7

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #122C53

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

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