#184E6C#184E6C

#184E6C is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.075 H 237.4°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#184E6C
RGB	rgb(24, 78, 108)
HSL	hsl(201, 64%, 26%)
HSV	hsv(201, 78%, 42%)
CMYK	cmyk(77.8%, 27.8%, 0%, 57.6%)
CIE-LAB	lab(31.17, -6.40, -22.37)
CIE-LCH	lch(31.17, 23.26, 254.02°)
OKLab	oklab(40.37% -0.0403 -0.0631)
OKLCH	oklch(40.37% 0.075 237.4)
XYZ	xyz(5.8068, 6.7250, 15.1765)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E6C #6C3618

analogous

#186C60 #184E6C #18246C

triadic

#184E6C #6C184E #4E6C18

tetradic

#184E6C #60186C #6C3618 #246C18

square

#184E6C #60186C #6C3618 #246C18

split-complementary

#184E6C #6C1824 #6C6018

monochromatic

#061219 #0D2A3A #184E6C #23729E #2E96D0

Accessibility & contrast

On white

8.95

#184E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#184E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E6C

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E6C	#FFFFFF	#000000	##FFFFFF
##184E6C	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404E6D

Deuteranopia (green-blind)

#34466B

Tritanopia (blue-blind)

#005658

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #184e6c;
/* rgb */ color: rgb(24, 78, 108);
/* oklch */ color: oklch(40.4% 0.075 237.4);

Tailwind

colors: {
  custom: {
    50: '#627f96',
    500: '#184e6c',
    950: '#000000',
  },
}

SCSS

$custom: #184e6c;
$custom-light: #627f96;
$custom-dark: #000000;

JSON

{
  "hex": "#184e6c",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 108
  },
  "hsl": {
    "h": 201.429,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.40365,
    "c": 0.07486,
    "h": 237.4
  },
  "luminance": 0.06726
}

Semantic roles & 50–950 ramp

primary

#184E6C

secondary

#A2623E

accent

#7C41E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #184E6C

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

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