#122C63#122C63

#122C63 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.103 H 262.8°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#122C63
RGB	rgb(18, 44, 99)
HSL	hsl(221, 69%, 23%)
HSV	hsv(221, 82%, 39%)
CMYK	cmyk(81.8%, 55.6%, 0%, 61.2%)
CIE-LAB	lab(19.35, 12.39, -35.39)
CIE-LCH	lch(19.35, 37.49, 289.30°)
OKLab	oklab(30.9% -0.0128 -0.1019)
OKLCH	oklch(30.9% 0.103 262.8)
XYZ	xyz(3.4015, 2.8304, 12.1690)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122C63 #634912

analogous

#125463 #122C63 #211263

triadic

#122C63 #63122C #2C6312

tetradic

#122C63 #631254 #634912 #126321

square

#122C63 #631254 #634912 #126321

split-complementary

#122C63 #632112 #546312

monochromatic

#050C1A #09152F #122C63 #1B4397 #255ACB

Accessibility & contrast

On white

13.41

#122C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#122C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122C63

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122C63	#FFFFFF	#000000	##FFFFFF
##122C63	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063365

Deuteranopia (green-blind)

#002B62

Tritanopia (blue-blind)

#003943

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #122c63;
/* rgb */ color: rgb(18, 44, 99);
/* oklch */ color: oklch(30.9% 0.103 262.8);

Tailwind

colors: {
  custom: {
    50: '#5e6490',
    500: '#122c63',
    950: '#000000',
  },
}

SCSS

$custom: #122c63;
$custom-light: #5e6490;
$custom-dark: #000000;

JSON

{
  "hex": "#122c63",
  "rgb": {
    "r": 18,
    "g": 44,
    "b": 99
  },
  "hsl": {
    "h": 220.741,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30905,
    "c": 0.1027,
    "h": 262.8
  },
  "luminance": 0.02831
}

Semantic roles & 50–950 ramp

primary

#122C63

secondary

#9B7B36

accent

#B33CEC

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #122C63

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

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