#184351#184351

#184351 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.0% C 0.053 H 222.7°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#184351
RGB	rgb(24, 67, 81)
HSL	hsl(195, 54%, 21%)
HSV	hsv(195, 70%, 32%)
CMYK	cmyk(70.4%, 17.3%, 0%, 68.2%)
CIE-LAB	lab(26.16, -9.75, -12.80)
CIE-LCH	lch(26.16, 16.09, 232.70°)
OKLab	oklab(35.95% -0.0386 -0.0357)
OKLCH	oklch(35.95% 0.053 222.7)
XYZ	xyz(3.8684, 4.8022, 8.5060)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184351 #512618

analogous

#185142 #184351 #182651

triadic

#184351 #511843 #435118

tetradic

#184351 #421851 #512618 #265118

square

#184351 #421851 #512618 #265118

split-complementary

#184351 #511826 #514218

monochromatic

#071418 #0A1C22 #184351 #266A80 #3491AF

Accessibility & contrast

On white

10.71

#184351 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#184351 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184351

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184351	#FFFFFF	#000000	##FFFFFF
##184351	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4152

Deuteranopia (green-blind)

#333B51

Tritanopia (blue-blind)

#004747

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #184351;
/* rgb */ color: rgb(24, 67, 81);
/* oklch */ color: oklch(36.0% 0.053 222.7);

Tailwind

colors: {
  custom: {
    50: '#5d7781',
    500: '#184351',
    950: '#000000',
  },
}

SCSS

$custom: #184351;
$custom-light: #5d7781;
$custom-dark: #000000;

JSON

{
  "hex": "#184351",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 81
  },
  "hsl": {
    "h": 194.737,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.35952,
    "c": 0.05261,
    "h": 222.7
  },
  "luminance": 0.04803
}

Semantic roles & 50–950 ramp

primary

#184351

secondary

#884F3D

accent

#6E4ADE

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #184351

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

Preview Lab → · Contrast checker → · Palette generator →