#123146#123146

#123146 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.053 H 241.2°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#123146
RGB	rgb(18, 49, 70)
HSL	hsl(204, 59%, 17%)
HSV	hsv(204, 74%, 27%)
CMYK	cmyk(74.3%, 30%, 0%, 72.5%)
CIE-LAB	lab(19.09, -3.48, -16.44)
CIE-LCH	lch(19.09, 16.81, 258.05°)
OKLab	oklab(30.08% -0.0254 -0.0463)
OKLCH	oklch(30.08% 0.053 241.2)
XYZ	xyz(2.4528, 2.7672, 6.1980)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123146 #462712

analogous

#124641 #123146 #121746

triadic

#123146 #461231 #314612

tetradic

#123146 #411246 #462712 #174612

square

#123146 #411246 #462712 #174612

split-complementary

#123146 #461217 #464112

monochromatic

#061118 #061118 #123146 #1F5377 #2B75A7

Accessibility & contrast

On white

13.52

#123146 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#123146 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123146

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123146	#FFFFFF	#000000	##FFFFFF
##123146	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273147

Deuteranopia (green-blind)

#202C46

Tritanopia (blue-blind)

#003638

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #123146;
/* rgb */ color: rgb(18, 49, 70);
/* oklch */ color: oklch(30.1% 0.053 241.2);

Tailwind

colors: {
  custom: {
    50: '#576879',
    500: '#123146',
    950: '#000000',
  },
}

SCSS

$custom: #123146;
$custom-light: #576879;
$custom-dark: #000000;

JSON

{
  "hex": "#123146",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 70
  },
  "hsl": {
    "h": 204.231,
    "s": 59.091,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30076,
    "c": 0.05282,
    "h": 241.2
  },
  "luminance": 0.02767
}

Semantic roles & 50–950 ramp

primary

#123146

secondary

#7F5335

accent

#8546E2

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #123146

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

Preview Lab → · Contrast checker → · Palette generator →