#123464#123464

#123464 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.9% C 0.093 H 257.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#123464
RGB	rgb(18, 52, 100)
HSL	hsl(215, 69%, 23%)
HSV	hsv(215, 82%, 39%)
CMYK	cmyk(82%, 48%, 0%, 60.8%)
CIE-LAB	lab(21.96, 7.00, -31.84)
CIE-LCH	lch(21.96, 32.60, 282.41°)
OKLab	oklab(32.93% -0.0198 -0.0913)
OKLCH	oklch(32.93% 0.093 257.7)
XYZ	xyz(3.7769, 3.5042, 12.5315)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123464 #644212

analogous

#125D64 #123464 #191264

triadic

#123464 #641234 #346412

tetradic

#123464 #64125D #644212 #126419

square

#123464 #64125D #644212 #126419

split-complementary

#123464 #641912 #5D6412

monochromatic

#050D1A #091930 #123464 #1B4F98 #256ACC

Accessibility & contrast

On white

12.35

#123464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#123464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123464

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123464	#FFFFFF	#000000	##FFFFFF
##123464	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3966

Deuteranopia (green-blind)

#093163

Tritanopia (blue-blind)

#003F47

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123464;
/* rgb */ color: rgb(18, 52, 100);
/* oklch */ color: oklch(32.9% 0.093 257.7);

Tailwind

colors: {
  custom: {
    50: '#5e6a90',
    500: '#123464',
    950: '#000000',
  },
}

SCSS

$custom: #123464;
$custom-light: #5e6a90;
$custom-dark: #000000;

JSON

{
  "hex": "#123464",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 100
  },
  "hsl": {
    "h": 215.122,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32928,
    "c": 0.09342,
    "h": 257.7
  },
  "luminance": 0.03505
}

Semantic roles & 50–950 ramp

primary

#123464

secondary

#9C7236

accent

#A33BEC

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #123464

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

Preview Lab → · Contrast checker → · Palette generator →