#184273#184273

#184273 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.7% C 0.096 H 254.4°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#184273
RGB	rgb(24, 66, 115)
HSL	hsl(212, 65%, 27%)
HSV	hsv(212, 79%, 45%)
CMYK	cmyk(79.1%, 42.6%, 0%, 54.9%)
CIE-LAB	lab(27.65, 4.29, -32.35)
CIE-LCH	lch(27.65, 32.63, 277.55°)
OKLab	oklab(37.72% -0.0257 -0.0924)
OKLCH	oklch(37.72% 0.096 254.4)
XYZ	xyz(5.4183, 5.3278, 16.9591)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184273 #734918

analogous

#187073 #184273 #1C1873

triadic

#184273 #731842 #427318

tetradic

#184273 #731870 #734918 #18731C

square

#184273 #731870 #734918 #18731C

split-complementary

#184273 #731C18 #707318

monochromatic

#050F19 #0D2540 #184273 #235FA6 #317CD4

Accessibility & contrast

On white

10.17

#184273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#184273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184273

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184273	#FFFFFF	#000000	##FFFFFF
##184273	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4675

Deuteranopia (green-blind)

#1B3D72

Tritanopia (blue-blind)

#004E55

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184273;
/* rgb */ color: rgb(24, 66, 115);
/* oklch */ color: oklch(37.7% 0.096 254.4);

Tailwind

colors: {
  custom: {
    50: '#63759b',
    500: '#184273',
    950: '#000000',
  },
}

SCSS

$custom: #184273;
$custom-light: #63759b;
$custom-dark: #000000;

JSON

{
  "hex": "#184273",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 115
  },
  "hsl": {
    "h": 212.308,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3772,
    "c": 0.09594,
    "h": 254.4
  },
  "luminance": 0.05328
}

Semantic roles & 50–950 ramp

primary

#184273

secondary

#A8773F

accent

#9A3FE8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184273

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

Preview Lab → · Contrast checker → · Palette generator →