#184583#184583

#184583 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.6% C 0.115 H 257.5°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#184583
RGB	rgb(24, 69, 131)
HSL	hsl(215, 69%, 30%)
HSV	hsv(215, 82%, 51%)
CMYK	cmyk(81.7%, 47.3%, 0%, 48.6%)
CIE-LAB	lab(29.63, 8.81, -39.20)
CIE-LCH	lch(29.63, 40.18, 282.67°)
OKLab	oklab(39.6% -0.025 -0.1125)
OKLCH	oklch(39.6% 0.115 257.5)
XYZ	xyz(6.6000, 6.0883, 22.2956)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184583 #835618

analogous

#187A83 #184583 #201883

triadic

#184583 #831845 #458318

tetradic

#184583 #83187A #835618 #188320

square

#184583 #83187A #835618 #188320

split-complementary

#184583 #832018 #7A8318

monochromatic

#050F1C #0F2A4F #184583 #2160B7 #3A7EDB

Accessibility & contrast

On white

9.47

#184583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#184583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184583

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184583	#FFFFFF	#000000	##FFFFFF
##184583	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244B85

Deuteranopia (green-blind)

#094182

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184583;
/* rgb */ color: rgb(24, 69, 131);
/* oklch */ color: oklch(39.6% 0.115 257.5);

Tailwind

colors: {
  custom: {
    50: '#6778a7',
    500: '#184583',
    950: '#000000',
  },
}

SCSS

$custom: #184583;
$custom-light: #6778a7;
$custom-dark: #000000;

JSON

{
  "hex": "#184583",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 131
  },
  "hsl": {
    "h": 214.766,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39597,
    "c": 0.11525,
    "h": 257.5
  },
  "luminance": 0.06089
}

Semantic roles & 50–950 ramp

primary

#184583

secondary

#B78540

accent

#A23CEC

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #184583

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

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