#184C65#184C65

#184C65 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.4% C 0.068 H 233.4°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#184C65
RGB	rgb(24, 76, 101)
HSL	hsl(199, 62%, 25%)
HSV	hsv(199, 76%, 40%)
CMYK	cmyk(76.2%, 24.8%, 0%, 60.4%)
CIE-LAB	lab(30.16, -7.84, -19.51)
CIE-LCH	lch(30.16, 21.03, 248.10°)
OKLab	oklab(39.45% -0.0408 -0.0549)
OKLCH	oklch(39.45% 0.068 233.4)
XYZ	xyz(5.3092, 6.3021, 13.2460)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184C65 #653118

analogous

#186558 #184C65 #182565

triadic

#184C65 #65184C #4C6518

tetradic

#184C65 #581865 #653118 #256518

square

#184C65 #581865 #653118 #256518

split-complementary

#184C65 #651825 #655818

monochromatic

#061319 #0C2734 #184C65 #247196 #3096C8

Accessibility & contrast

On white

9.29

#184C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#184C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C65

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184C65	#FFFFFF	#000000	##FFFFFF
##184C65	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B66

Deuteranopia (green-blind)

#354465

Tritanopia (blue-blind)

#005354

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184c65;
/* rgb */ color: rgb(24, 76, 101);
/* oklch */ color: oklch(39.4% 0.068 233.4);

Tailwind

colors: {
  custom: {
    50: '#617e91',
    500: '#184c65',
    950: '#000000',
  },
}

SCSS

$custom: #184c65;
$custom-light: #617e91;
$custom-dark: #000000;

JSON

{
  "hex": "#184c65",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 101
  },
  "hsl": {
    "h": 199.481,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39449,
    "c": 0.06836,
    "h": 233.4
  },
  "luminance": 0.06303
}

Semantic roles & 50–950 ramp

primary

#184C65

secondary

#9B5C3E

accent

#7843E5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #184C65

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

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