#184B85#184B85

#184B85 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.2% C 0.111 H 254.4°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#184B85
RGB	rgb(24, 75, 133)
HSL	hsl(212, 69%, 31%)
HSV	hsv(212, 82%, 52%)
CMYK	cmyk(82%, 43.6%, 0%, 47.8%)
CIE-LAB	lab(31.62, 5.56, -37.26)
CIE-LCH	lch(31.62, 37.67, 278.48°)
OKLab	oklab(41.18% -0.0298 -0.1067)
OKLCH	oklch(41.18% 0.111 254.4)
XYZ	xyz(7.1248, 6.9189, 23.1457)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B85 #855218

analogous

#188185 #184B85 #1C1885

triadic

#184B85 #85184B #4B8518

tetradic

#184B85 #851881 #855218 #18851C

square

#184B85 #851881 #855218 #18851C

split-complementary

#184B85 #851C18 #818518

monochromatic

#05111D #0F2E51 #184B85 #2168B9 #3C87DC

Accessibility & contrast

On white

8.81

#184B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#184B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B85

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B85	#FFFFFF	#000000	##FFFFFF
##184B85	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5087

Deuteranopia (green-blind)

#1A4684

Tritanopia (blue-blind)

#005961

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184b85;
/* rgb */ color: rgb(24, 75, 133);
/* oklch */ color: oklch(41.2% 0.111 254.4);

Tailwind

colors: {
  custom: {
    50: '#687ca9',
    500: '#184b85',
    950: '#000000',
  },
}

SCSS

$custom: #184b85;
$custom-light: #687ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#184b85",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 133
  },
  "hsl": {
    "h": 211.927,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4118,
    "c": 0.11074,
    "h": 254.4
  },
  "luminance": 0.0692
}

Semantic roles & 50–950 ramp

primary

#184B85

secondary

#B98040

accent

#9A3CEC

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #184B85

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

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