#184171#184171

#184171 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.094 H 254.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#184171
RGB	rgb(24, 65, 113)
HSL	hsl(212, 65%, 27%)
HSV	hsv(212, 79%, 44%)
CMYK	cmyk(78.8%, 42.5%, 0%, 55.7%)
CIE-LAB	lab(27.20, 4.15, -31.79)
CIE-LCH	lch(27.20, 32.06, 277.44°)
OKLab	oklab(37.33% -0.0252 -0.0908)
OKLCH	oklch(37.33% 0.094 254.5)
XYZ	xyz(5.2465, 5.1664, 16.3403)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184171 #714818

analogous

#186E71 #184171 #1C1871

triadic

#184171 #711841 #417118

tetradic

#184171 #71186E #714818 #18711C

square

#184171 #71186E #714818 #18711C

split-complementary

#184171 #711C18 #6E7118

monochromatic

#050F19 #0D243F #184171 #235EA3 #307BD3

Accessibility & contrast

On white

10.33

#184171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#184171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184171

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184171	#FFFFFF	#000000	##FFFFFF
##184171	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4573

Deuteranopia (green-blind)

#1B3D70

Tritanopia (blue-blind)

#004C53

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #184171;
/* rgb */ color: rgb(24, 65, 113);
/* oklch */ color: oklch(37.3% 0.094 254.5);

Tailwind

colors: {
  custom: {
    50: '#63759a',
    500: '#184171',
    950: '#000000',
  },
}

SCSS

$custom: #184171;
$custom-light: #63759a;
$custom-dark: #000000;

JSON

{
  "hex": "#184171",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 113
  },
  "hsl": {
    "h": 212.36,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37333,
    "c": 0.09425,
    "h": 254.5
  },
  "luminance": 0.05167
}

Semantic roles & 50–950 ramp

primary

#184171

secondary

#A6763E

accent

#9B40E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184171

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

Preview Lab → · Contrast checker → · Palette generator →