#184A89#184A89

#184A89 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.2% C 0.118 H 256.2°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#184A89
RGB	rgb(24, 74, 137)
HSL	hsl(213, 70%, 32%)
HSV	hsv(213, 82%, 54%)
CMYK	cmyk(82.5%, 46%, 0%, 46.3%)
CIE-LAB	lab(31.57, 7.87, -39.80)
CIE-LCH	lch(31.57, 40.57, 281.18°)
OKLab	oklab(41.22% -0.0281 -0.1142)
OKLCH	oklch(41.22% 0.118 256.2)
XYZ	xyz(7.3391, 6.8970, 24.6065)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A89 #895718

analogous

#188389 #184A89 #1E1889

triadic

#184A89 #89184A #4A8918

tetradic

#184A89 #891883 #895718 #18891E

square

#184A89 #891883 #895718 #18891E

split-complementary

#184A89 #891E18 #838918

monochromatic

#061221 #0F2E55 #184A89 #2166BD #3E85DD

Accessibility & contrast

On white

8.83

#184A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#184A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A89

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A89	#FFFFFF	#000000	##FFFFFF
##184A89	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29508B

Deuteranopia (green-blind)

#104688

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184a89;
/* rgb */ color: rgb(24, 74, 137);
/* oklch */ color: oklch(41.2% 0.118 256.2);

Tailwind

colors: {
  custom: {
    50: '#697cac',
    500: '#184a89',
    950: '#000000',
  },
}

SCSS

$custom: #184a89;
$custom-light: #697cac;
$custom-dark: #000000;

JSON

{
  "hex": "#184a89",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 137
  },
  "hsl": {
    "h": 213.451,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41224,
    "c": 0.11757,
    "h": 256.2
  },
  "luminance": 0.06898
}

Semantic roles & 50–950 ramp

primary

#184A89

secondary

#BD8640

accent

#9E3BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #184A89

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

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