#12294B#12294B

#12294B is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.2% C 0.069 H 258.2°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#12294B
RGB	rgb(18, 41, 75)
HSL	hsl(216, 61%, 18%)
HSV	hsv(216, 76%, 29%)
CMYK	cmyk(76%, 45.3%, 0%, 70.6%)
CIE-LAB	lab(16.61, 4.30, -23.75)
CIE-LCH	lch(16.61, 24.13, 280.26°)
OKLab	oklab(28.24% -0.0142 -0.0677)
OKLCH	oklch(28.24% 0.069 258.2)
XYZ	xyz(2.3119, 2.2222, 6.9623)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12294B #4B3412

analogous

#12454B #12294B #17124B

triadic

#12294B #4B1229 #294B12

tetradic

#12294B #4B1245 #4B3412 #124B17

square

#12294B #4B1245 #4B3412 #124B17

split-complementary

#12294B #4B1712 #454B12

monochromatic

#060D19 #060E1A #12294B #1E447C #2A5FAE

Accessibility & contrast

On white

14.54

#12294B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#12294B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12294B

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12294B	#FFFFFF	#000000	##FFFFFF
##12294B	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192C4C

Deuteranopia (green-blind)

#10274A

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #12294b;
/* rgb */ color: rgb(18, 41, 75);
/* oklch */ color: oklch(28.2% 0.069 258.2);

Tailwind

colors: {
  custom: {
    50: '#58627d',
    500: '#12294b',
    950: '#000000',
  },
}

SCSS

$custom: #12294b;
$custom-light: #58627d;
$custom-dark: #000000;

JSON

{
  "hex": "#12294b",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 75
  },
  "hsl": {
    "h": 215.789,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28235,
    "c": 0.0692,
    "h": 258.2
  },
  "luminance": 0.02222
}

Semantic roles & 50–950 ramp

primary

#12294B

secondary

#846435

accent

#A343E4

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #12294B

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

Preview Lab → · Contrast checker → · Palette generator →