#123476#123476

#123476 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.4% C 0.120 H 261.9°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#123476
RGB	rgb(18, 52, 118)
HSL	hsl(220, 74%, 27%)
HSV	hsv(220, 85%, 46%)
CMYK	cmyk(84.7%, 55.9%, 0%, 53.7%)
CIE-LAB	lab(23.31, 14.68, -41.25)
CIE-LCH	lch(23.31, 43.78, 289.59°)
OKLab	oklab(34.39% -0.017 -0.119)
OKLCH	oklch(34.39% 0.12 261.9)
XYZ	xyz(4.7463, 3.8920, 17.6371)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123476 #765412

analogous

#126676 #123476 #221276

triadic

#123476 #761234 #347612

tetradic

#123476 #761266 #765412 #127622

square

#123476 #761266 #765412 #127622

split-complementary

#123476 #762212 #667612

monochromatic

#040C1B #0A1D41 #123476 #1A4BAB #2564DE

Accessibility & contrast

On white

11.81

#123476 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#123476 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123476

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123476	#FFFFFF	#000000	##FFFFFF
##123476	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003375

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #123476;
/* rgb */ color: rgb(18, 52, 118);
/* oklch */ color: oklch(34.4% 0.120 261.9);

Tailwind

colors: {
  custom: {
    50: '#636a9e',
    500: '#123476',
    950: '#000000',
  },
}

SCSS

$custom: #123476;
$custom-light: #636a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#123476",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 118
  },
  "hsl": {
    "h": 219.6,
    "s": 73.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34394,
    "c": 0.12018,
    "h": 261.9
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#123476

secondary

#AD8537

accent

#B138F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #123476

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

Preview Lab → · Contrast checker → · Palette generator →