#123967#123967

#123967 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.4% C 0.091 H 254.9°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#123967
RGB	rgb(18, 57, 103)
HSL	hsl(212, 70%, 24%)
HSV	hsv(212, 83%, 40%)
CMYK	cmyk(82.5%, 44.7%, 0%, 59.6%)
CIE-LAB	lab(23.78, 4.73, -30.86)
CIE-LCH	lch(23.78, 31.22, 278.71°)
OKLab	oklab(34.41% -0.0239 -0.0883)
OKLCH	oklch(34.41% 0.092 254.9)
XYZ	xyz(4.1599, 4.0336, 13.3887)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123967 #674012

analogous

#126367 #123967 #161267

triadic

#123967 #671239 #396712

tetradic

#123967 #671263 #674012 #126716

square

#123967 #671263 #674012 #126716

split-complementary

#123967 #671612 #636712

monochromatic

#050E1A #091C33 #123967 #1B569B #2473CF

Accessibility & contrast

On white

11.62

#123967 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#123967 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123967

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123967	#FFFFFF	#000000	##FFFFFF
##123967	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223D69

Deuteranopia (green-blind)

#133566

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #123967;
/* rgb */ color: rgb(18, 57, 103);
/* oklch */ color: oklch(34.4% 0.091 254.9);

Tailwind

colors: {
  custom: {
    50: '#5f6e93',
    500: '#123967',
    950: '#000000',
  },
}

SCSS

$custom: #123967;
$custom-light: #5f6e93;
$custom-dark: #000000;

JSON

{
  "hex": "#123967",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 103
  },
  "hsl": {
    "h": 212.471,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34407,
    "c": 0.0915,
    "h": 254.9
  },
  "luminance": 0.04034
}

Semantic roles & 50–950 ramp

primary

#123967

secondary

#9F6F36

accent

#9B3BED

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #123967

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

Preview Lab → · Contrast checker → · Palette generator →