#184C7A#184C7A

#184C7A is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.094 H 249.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#184C7A
RGB	rgb(24, 76, 122)
HSL	hsl(208, 67%, 29%)
HSV	hsv(208, 80%, 48%)
CMYK	cmyk(80.3%, 37.7%, 0%, 52.2%)
CIE-LAB	lab(31.27, 0.43, -30.99)
CIE-LCH	lch(31.27, 30.99, 270.79°)
OKLab	oklab(40.69% -0.0336 -0.0882)
OKLCH	oklch(40.69% 0.094 249.2)
XYZ	xyz(6.4726, 6.7674, 19.3737)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184C7A #7A4618

analogous

#187A77 #184C7A #181B7A

triadic

#184C7A #7A184C #4C7A18

tetradic

#184C7A #77187A #7A4618 #1B7A18

square

#184C7A #77187A #7A4618 #1B7A18

split-complementary

#184C7A #7A181B #7A7718

monochromatic

#05101A #0E2C47 #184C7A #226CAD #358BD7

Accessibility & contrast

On white

8.92

#184C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#184C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C7A

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184C7A	#FFFFFF	#000000	##FFFFFF
##184C7A	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374E7C

Deuteranopia (green-blind)

#284679

Tritanopia (blue-blind)

#00575D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184c7a;
/* rgb */ color: rgb(24, 76, 122);
/* oklch */ color: oklch(40.7% 0.094 249.2);

Tailwind

colors: {
  custom: {
    50: '#657da1',
    500: '#184c7a',
    950: '#000000',
  },
}

SCSS

$custom: #184c7a;
$custom-light: #657da1;
$custom-dark: #000000;

JSON

{
  "hex": "#184c7a",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 122
  },
  "hsl": {
    "h": 208.163,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.4069,
    "c": 0.09443,
    "h": 249.2
  },
  "luminance": 0.06768
}

Semantic roles & 50–950 ramp

primary

#184C7A

secondary

#AF733F

accent

#8F3EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #184C7A

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

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