#185359#185359

#185359 is a dark, muted teal. Relative luminance 0.071; OKLCH L 40.8% C 0.060 H 204.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#185359
RGB	rgb(24, 83, 89)
HSL	hsl(186, 58%, 22%)
HSV	hsv(186, 73%, 35%)
CMYK	cmyk(73%, 6.7%, 0%, 65.1%)
CIE-LAB	lab(32.04, -16.37, -9.02)
CIE-LCH	lch(32.04, 18.69, 208.85°)
OKLab	oklab(40.78% -0.0541 -0.025)
OKLCH	oklch(40.78% 0.06 204.8)
XYZ	xyz(5.2723, 7.1014, 10.5421)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185359 #591E18

analogous

#18593E #185359 #183359

triadic

#185359 #591853 #535918

tetradic

#185359 #3E1859 #591E18 #335918

square

#185359 #3E1859 #591E18 #335918

split-complementary

#185359 #591833 #593E18

monochromatic

#061618 #0B2629 #185359 #258089 #32ADB9

Accessibility & contrast

On white

8.68

#185359 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#185359 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185359

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185359	#FFFFFF	#000000	##FFFFFF
##185359	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F59

Deuteranopia (green-blind)

#424859

Tritanopia (blue-blind)

#005755

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #185359;
/* rgb */ color: rgb(24, 83, 89);
/* oklch */ color: oklch(40.8% 0.060 204.8);

Tailwind

colors: {
  custom: {
    50: '#5f8387',
    500: '#185359',
    950: '#000000',
  },
}

SCSS

$custom: #185359;
$custom-light: #5f8387;
$custom-dark: #000000;

JSON

{
  "hex": "#185359",
  "rgb": {
    "r": 24,
    "g": 83,
    "b": 89
  },
  "hsl": {
    "h": 185.538,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40783,
    "c": 0.05962,
    "h": 204.8
  },
  "luminance": 0.07102
}

Semantic roles & 50–950 ramp

primary

#185359

secondary

#90453D

accent

#5547E1

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #185359

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

Preview Lab → · Contrast checker → · Palette generator →