#123674#123674

#123674 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.7% C 0.115 H 260.5°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#123674
RGB	rgb(18, 54, 116)
HSL	hsl(218, 73%, 26%)
HSV	hsv(218, 84%, 45%)
CMYK	cmyk(84.5%, 53.4%, 0%, 54.5%)
CIE-LAB	lab(23.76, 12.40, -39.24)
CIE-LCH	lch(23.76, 41.15, 287.53°)
OKLab	oklab(34.69% -0.0188 -0.113)
OKLCH	oklch(34.69% 0.115 260.5)
XYZ	xyz(4.7199, 4.0273, 17.0482)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123674 #745012

analogous

#126774 #123674 #1F1274

triadic

#123674 #741236 #367412

tetradic

#123674 #741267 #745012 #12741F

square

#123674 #741267 #745012 #12741F

split-complementary

#123674 #741F12 #677412

monochromatic

#040C1A #0A1D3F #123674 #1A4FA9 #2368DD

Accessibility & contrast

On white

11.63

#123674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#123674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123674

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123674	#FFFFFF	#000000	##FFFFFF
##123674	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3D76

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #123674;
/* rgb */ color: rgb(18, 54, 116);
/* oklch */ color: oklch(34.7% 0.115 260.5);

Tailwind

colors: {
  custom: {
    50: '#626c9c',
    500: '#123674',
    950: '#000000',
  },
}

SCSS

$custom: #123674;
$custom-light: #626c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#123674",
  "rgb": {
    "r": 18,
    "g": 54,
    "b": 116
  },
  "hsl": {
    "h": 217.959,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34688,
    "c": 0.11459,
    "h": 260.5
  },
  "luminance": 0.04028
}

Semantic roles & 50–950 ramp

primary

#123674

secondary

#AB8037

accent

#AC38F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #123674

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

Preview Lab → · Contrast checker → · Palette generator →