#184370#184370

#184370 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.090 H 252.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#184370
RGB	rgb(24, 67, 112)
HSL	hsl(211, 65%, 27%)
HSV	hsv(211, 79%, 44%)
CMYK	cmyk(78.6%, 40.2%, 0%, 56.1%)
CIE-LAB	lab(27.78, 2.38, -30.23)
CIE-LCH	lch(27.78, 30.33, 274.51°)
OKLab	oklab(37.77% -0.0275 -0.0862)
OKLCH	oklch(37.77% 0.09 252.3)
XYZ	xyz(5.3074, 5.3777, 16.0844)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184370 #704518

analogous

#186F70 #184370 #191870

triadic

#184370 #701843 #437018

tetradic

#184370 #70186F #704518 #187019

square

#184370 #70186F #704518 #187019

split-complementary

#184370 #701918 #6F7018

monochromatic

#050F19 #0D253E #184370 #2361A2 #307FD3

Accessibility & contrast

On white

10.12

#184370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#184370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184370

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184370	#FFFFFF	#000000	##FFFFFF
##184370	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4672

Deuteranopia (green-blind)

#203E6F

Tritanopia (blue-blind)

#004E54

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #184370;
/* rgb */ color: rgb(24, 67, 112);
/* oklch */ color: oklch(37.8% 0.090 252.3);

Tailwind

colors: {
  custom: {
    50: '#637699',
    500: '#184370',
    950: '#000000',
  },
}

SCSS

$custom: #184370;
$custom-light: #637699;
$custom-dark: #000000;

JSON

{
  "hex": "#184370",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 112
  },
  "hsl": {
    "h": 210.682,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37766,
    "c": 0.09048,
    "h": 252.3
  },
  "luminance": 0.05378
}

Semantic roles & 50–950 ramp

primary

#184370

secondary

#A5733E

accent

#9640E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184370

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

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