#183246#183246

#183246 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.048 H 243.5°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#183246
RGB	rgb(24, 50, 70)
HSL	hsl(206, 49%, 18%)
HSV	hsv(206, 66%, 27%)
CMYK	cmyk(65.7%, 28.6%, 0%, 72.5%)
CIE-LAB	lab(19.71, -2.84, -15.45)
CIE-LCH	lch(19.71, 15.71, 259.60°)
OKLab	oklab(30.65% -0.0216 -0.0433)
OKLCH	oklch(30.65% 0.048 243.5)
XYZ	xyz(2.6224, 2.9174, 6.2181)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183246 #462C18

analogous

#184643 #183246 #181B46

triadic

#183246 #461832 #324618

tetradic

#183246 #431846 #462C18 #1B4618

square

#183246 #431846 #462C18 #1B4618

split-complementary

#183246 #46181B #464318

monochromatic

#081017 #081118 #183246 #285374 #3773A1

Accessibility & contrast

On white

13.26

#183246 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#183246 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183246

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183246	#FFFFFF	#000000	##FFFFFF
##183246	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293247

Deuteranopia (green-blind)

#232E46

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #183246;
/* rgb */ color: rgb(24, 50, 70);
/* oklch */ color: oklch(30.6% 0.048 243.5);

Tailwind

colors: {
  custom: {
    50: '#5a6979',
    500: '#183246',
    950: '#000000',
  },
}

SCSS

$custom: #183246;
$custom-light: #5a6979;
$custom-dark: #000000;

JSON

{
  "hex": "#183246",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 70
  },
  "hsl": {
    "h": 206.087,
    "s": 48.936,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30645,
    "c": 0.04842,
    "h": 243.5
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#183246

secondary

#7D593D

accent

#8B4FD8

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #183246

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

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