#123149#123149

#123149 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.057 H 244.8°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#123149
RGB	rgb(18, 49, 73)
HSL	hsl(206, 60%, 18%)
HSV	hsv(206, 75%, 29%)
CMYK	cmyk(75.3%, 32.9%, 0%, 71.4%)
CIE-LAB	lab(19.25, -2.26, -18.22)
CIE-LCH	lch(19.25, 18.36, 262.94°)
OKLab	oklab(30.26% -0.0243 -0.0515)
OKLCH	oklch(30.26% 0.057 244.8)
XYZ	xyz(2.5499, 2.8060, 6.7093)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123149 #492A12

analogous

#124945 #123149 #121549

triadic

#123149 #491231 #314912

tetradic

#123149 #451249 #492A12 #154912

square

#123149 #451249 #492A12 #154912

split-complementary

#123149 #491215 #494512

monochromatic

#061019 #061019 #123149 #1E527A #2A73AB

Accessibility & contrast

On white

13.45

#123149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#123149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123149

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123149	#FFFFFF	#000000	##FFFFFF
##123149	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26324A

Deuteranopia (green-blind)

#1F2C49

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #123149;
/* rgb */ color: rgb(18, 49, 73);
/* oklch */ color: oklch(30.3% 0.057 244.8);

Tailwind

colors: {
  custom: {
    50: '#57687c',
    500: '#123149',
    950: '#000000',
  },
}

SCSS

$custom: #123149;
$custom-light: #57687c;
$custom-dark: #000000;

JSON

{
  "hex": "#123149",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 73
  },
  "hsl": {
    "h": 206.182,
    "s": 60.44,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30259,
    "c": 0.0569,
    "h": 244.8
  },
  "luminance": 0.02806
}

Semantic roles & 50–950 ramp

primary

#123149

secondary

#825635

accent

#8A44E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #123149

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

Preview Lab → · Contrast checker → · Palette generator →