#12294E#12294E

#12294E is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.5% C 0.074 H 259.5°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#12294E
RGB	rgb(18, 41, 78)
HSL	hsl(217, 63%, 19%)
HSV	hsv(217, 77%, 31%)
CMYK	cmyk(76.9%, 47.4%, 0%, 69.4%)
CIE-LAB	lab(16.82, 5.58, -25.46)
CIE-LCH	lch(16.82, 26.06, 282.36°)
OKLab	oklab(28.46% -0.0135 -0.0728)
OKLCH	oklch(28.46% 0.074 259.5)
XYZ	xyz(2.4170, 2.2643, 7.5159)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12294E #4E3712

analogous

#12474E #12294E #19124E

triadic

#12294E #4E1229 #294E12

tetradic

#12294E #4E1247 #4E3712 #124E19

square

#12294E #4E1247 #4E3712 #124E19

split-complementary

#12294E #4E1912 #474E12

monochromatic

#060D19 #070F1C #12294E #1D4380 #295DB1

Accessibility & contrast

On white

14.45

#12294E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#12294E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12294E

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12294E	#FFFFFF	#000000	##FFFFFF
##12294E	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172C4F

Deuteranopia (green-blind)

#0D274D

Tritanopia (blue-blind)

#003237

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #12294e;
/* rgb */ color: rgb(18, 41, 78);
/* oklch */ color: oklch(28.5% 0.074 259.5);

Tailwind

colors: {
  custom: {
    50: '#596280',
    500: '#12294e',
    950: '#000000',
  },
}

SCSS

$custom: #12294e;
$custom-light: #596280;
$custom-dark: #000000;

JSON

{
  "hex": "#12294e",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 78
  },
  "hsl": {
    "h": 217,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2846,
    "c": 0.074,
    "h": 259.5
  },
  "luminance": 0.02265
}

Semantic roles & 50–950 ramp

primary

#12294E

secondary

#876735

accent

#A742E6

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #12294E

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

Preview Lab → · Contrast checker → · Palette generator →