#184053#184053

#184053 is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.055 H 232.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#184053
RGB	rgb(24, 64, 83)
HSL	hsl(199, 55%, 21%)
HSV	hsv(199, 71%, 33%)
CMYK	cmyk(71.1%, 22.9%, 0%, 67.5%)
CIE-LAB	lab(25.21, -7.12, -15.57)
CIE-LCH	lch(25.21, 17.12, 245.43°)
OKLab	oklab(35.22% -0.0341 -0.0436)
OKLCH	oklch(35.22% 0.055 232)
XYZ	xyz(3.7708, 4.4851, 8.8489)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184053 #532B18

analogous

#185348 #184053 #182253

triadic

#184053 #531840 #405318

tetradic

#184053 #481853 #532B18 #225318

square

#184053 #481853 #532B18 #225318

split-complementary

#184053 #531822 #534818

monochromatic

#071218 #0A1B24 #184053 #266582 #3389B2

Accessibility & contrast

On white

11.07

#184053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#184053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184053

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184053	#FFFFFF	#000000	##FFFFFF
##184053	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373F54

Deuteranopia (green-blind)

#2E3953

Tritanopia (blue-blind)

#004546

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #184053;
/* rgb */ color: rgb(24, 64, 83);
/* oklch */ color: oklch(35.2% 0.055 232.0);

Tailwind

colors: {
  custom: {
    50: '#5d7483',
    500: '#184053',
    950: '#000000',
  },
}

SCSS

$custom: #184053;
$custom-light: #5d7483;
$custom-dark: #000000;

JSON

{
  "hex": "#184053",
  "rgb": {
    "r": 24,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 199.322,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35224,
    "c": 0.05537,
    "h": 232
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#184053

secondary

#8A563D

accent

#7949DE

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #184053

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

Preview Lab → · Contrast checker → · Palette generator →