#185458#185458

#185458 is a dark, muted teal. Relative luminance 0.072; OKLCH L 41.0% C 0.060 H 201.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#185458
RGB	rgb(24, 84, 88)
HSL	hsl(184, 57%, 22%)
HSV	hsv(184, 73%, 35%)
CMYK	cmyk(72.7%, 4.5%, 0%, 65.5%)
CIE-LAB	lab(32.34, -17.27, -7.92)
CIE-LCH	lch(32.34, 19.00, 204.63°)
OKLab	oklab(41.02% -0.0558 -0.022)
OKLCH	oklch(41.02% 0.06 201.5)
XYZ	xyz(5.3077, 7.2388, 10.3481)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185458 #581C18

analogous

#18583C #185458 #183458

triadic

#185458 #581854 #545818

tetradic

#185458 #3C1858 #581C18 #345818

square

#185458 #3C1858 #581C18 #345818

split-complementary

#185458 #581834 #583C18

monochromatic

#071718 #0B2628 #185458 #258288 #32B0B8

Accessibility & contrast

On white

8.58

#185458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#185458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185458

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185458	#FFFFFF	#000000	##FFFFFF
##185458	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5058

Deuteranopia (green-blind)

#444958

Tritanopia (blue-blind)

#005755

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #185458;
/* rgb */ color: rgb(24, 84, 88);
/* oklch */ color: oklch(41.0% 0.060 201.5);

Tailwind

colors: {
  custom: {
    50: '#5f8487',
    500: '#185458',
    950: '#000000',
  },
}

SCSS

$custom: #185458;
$custom-light: #5f8487;
$custom-dark: #000000;

JSON

{
  "hex": "#185458",
  "rgb": {
    "r": 24,
    "g": 84,
    "b": 88
  },
  "hsl": {
    "h": 183.75,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41019,
    "c": 0.05995,
    "h": 201.5
  },
  "luminance": 0.07239
}

Semantic roles & 50–950 ramp

primary

#185458

secondary

#8F423D

accent

#5147E0

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #185458

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

Preview Lab → · Contrast checker → · Palette generator →