#184170#184170

#184170 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.3% C 0.093 H 254.1°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#184170
RGB	rgb(24, 65, 112)
HSL	hsl(212, 65%, 27%)
HSV	hsv(212, 79%, 44%)
CMYK	cmyk(78.6%, 42%, 0%, 56.1%)
CIE-LAB	lab(27.14, 3.74, -31.26)
CIE-LCH	lch(27.14, 31.48, 276.83°)
OKLab	oklab(37.26% -0.0255 -0.0892)
OKLCH	oklch(37.26% 0.093 254.1)
XYZ	xyz(5.1905, 5.1440, 16.0454)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184170 #704718

analogous

#186D70 #184170 #1B1870

triadic

#184170 #701841 #417018

tetradic

#184170 #70186D #704718 #18701B

square

#184170 #70186D #704718 #18701B

split-complementary

#184170 #701B18 #6D7018

monochromatic

#050F19 #0D243E #184170 #235EA2 #307CD3

Accessibility & contrast

On white

10.35

#184170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#184170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184170

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184170	#FFFFFF	#000000	##FFFFFF
##184170	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4572

Deuteranopia (green-blind)

#1C3C6F

Tritanopia (blue-blind)

#004C53

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #184170;
/* rgb */ color: rgb(24, 65, 112);
/* oklch */ color: oklch(37.3% 0.093 254.1);

Tailwind

colors: {
  custom: {
    50: '#637599',
    500: '#184170',
    950: '#000000',
  },
}

SCSS

$custom: #184170;
$custom-light: #637599;
$custom-dark: #000000;

JSON

{
  "hex": "#184170",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 112
  },
  "hsl": {
    "h": 212.045,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37264,
    "c": 0.09281,
    "h": 254.1
  },
  "luminance": 0.05145
}

Semantic roles & 50–950 ramp

primary

#184170

secondary

#A5753E

accent

#9A40E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184170

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

Preview Lab → · Contrast checker → · Palette generator →