#185C58#185C58

#185C58 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.066 H 189.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#185C58
RGB	rgb(24, 92, 88)
HSL	hsl(176, 59%, 23%)
HSV	hsv(176, 74%, 36%)
CMYK	cmyk(73.9%, 0%, 4.3%, 63.9%)
CIE-LAB	lab(35.11, -21.60, -3.79)
CIE-LCH	lch(35.11, 21.93, 189.96°)
OKLab	oklab(43.26% -0.0651 -0.0106)
OKLCH	oklch(43.26% 0.066 189.3)
XYZ	xyz(5.9645, 8.5524, 10.5671)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C58 #5C181C

analogous

#185C36 #185C58 #183E5C

triadic

#185C58 #58185C #5C5818

tetradic

#185C58 #36185C #5C181C #3E5C18

square

#185C58 #36185C #5C181C #3E5C18

split-complementary

#185C58 #5C183E #5C3618

monochromatic

#061817 #0B2B2A #185C58 #258D86 #31BDB5

Accessibility & contrast

On white

7.75

#185C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#185C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C58

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C58	#FFFFFF	#000000	##FFFFFF
##185C58	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565758

Deuteranopia (green-blind)

#4C4F59

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185c58;
/* rgb */ color: rgb(24, 92, 88);
/* oklch */ color: oklch(43.3% 0.066 189.3);

Tailwind

colors: {
  custom: {
    50: '#618a87',
    500: '#185c58',
    950: '#000000',
  },
}

SCSS

$custom: #185c58;
$custom-light: #618a87;
$custom-dark: #000000;

JSON

{
  "hex": "#185c58",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 88
  },
  "hsl": {
    "h": 176.471,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43259,
    "c": 0.06595,
    "h": 189.3
  },
  "luminance": 0.08553
}

Semantic roles & 50–950 ramp

primary

#185C58

secondary

#933D42

accent

#464FE2

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #185C58

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

Preview Lab → · Contrast checker → · Palette generator →