#184270#184270

#184270 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.5% C 0.092 H 253.2°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#184270
RGB	rgb(24, 66, 112)
HSL	hsl(211, 65%, 27%)
HSV	hsv(211, 79%, 44%)
CMYK	cmyk(78.6%, 41.1%, 0%, 56.1%)
CIE-LAB	lab(27.46, 3.06, -30.75)
CIE-LCH	lch(27.46, 30.90, 275.68°)
OKLab	oklab(37.52% -0.0265 -0.0877)
OKLCH	oklch(37.52% 0.092 253.2)
XYZ	xyz(5.2484, 5.2599, 16.0647)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184270 #704618

analogous

#186E70 #184270 #1A1870

triadic

#184270 #701842 #427018

tetradic

#184270 #70186E #704618 #18701A

square

#184270 #70186E #704618 #18701A

split-complementary

#184270 #701A18 #6E7018

monochromatic

#050F19 #0D243E #184270 #2360A2 #307DD3

Accessibility & contrast

On white

10.23

#184270 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184270 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184270

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184270	#FFFFFF	#000000	##FFFFFF
##184270	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4572

Deuteranopia (green-blind)

#1E3D6F

Tritanopia (blue-blind)

#004D53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184270;
/* rgb */ color: rgb(24, 66, 112);
/* oklch */ color: oklch(37.5% 0.092 253.2);

Tailwind

colors: {
  custom: {
    50: '#637699',
    500: '#184270',
    950: '#000000',
  },
}

SCSS

$custom: #184270;
$custom-light: #637699;
$custom-dark: #000000;

JSON

{
  "hex": "#184270",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 112
  },
  "hsl": {
    "h": 211.364,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37515,
    "c": 0.09163,
    "h": 253.2
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#184270

secondary

#A5743E

accent

#9840E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184270

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

Preview Lab → · Contrast checker → · Palette generator →