#184A95#184A95

#184A95 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.1% C 0.134 H 258.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#184A95
RGB	rgb(24, 74, 149)
HSL	hsl(216, 72%, 34%)
HSV	hsv(216, 84%, 58%)
CMYK	cmyk(83.9%, 50.3%, 0%, 41.6%)
CIE-LAB	lab(32.39, 12.78, -45.82)
CIE-LCH	lch(32.39, 47.57, 285.58°)
OKLab	oklab(42.12% -0.0259 -0.1319)
OKLCH	oklch(42.12% 0.134 258.9)
XYZ	xyz(8.2483, 7.2607, 29.3947)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A95 #956318

analogous

#188995 #184A95 #251895

triadic

#184A95 #95184A #4A9518

tetradic

#184A95 #951889 #956318 #189525

square

#184A95 #951889 #956318 #189525

split-complementary

#184A95 #952518 #899518

monochromatic

#07162C #103060 #184A95 #2064CA #4684E1

Accessibility & contrast

On white

8.56

#184A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#184A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A95

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A95	#FFFFFF	#000000	##FFFFFF
##184A95	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5298

Deuteranopia (green-blind)

#004794

Tritanopia (blue-blind)

#005C68

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #184a95;
/* rgb */ color: rgb(24, 74, 149);
/* oklch */ color: oklch(42.1% 0.134 258.9);

Tailwind

colors: {
  custom: {
    50: '#6c7bb5',
    500: '#184a95',
    950: '#000000',
  },
}

SCSS

$custom: #184a95;
$custom-light: #6c7bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#184a95",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 149
  },
  "hsl": {
    "h": 216,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42121,
    "c": 0.13441,
    "h": 258.9
  },
  "luminance": 0.07262
}

Semantic roles & 50–950 ramp

primary

#184A95

secondary

#C29146

accent

#A639EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #184A95

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

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