#185A58#185A58

#185A58 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.7% C 0.064 H 192.1°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#185A58
RGB	rgb(24, 90, 88)
HSL	hsl(178, 58%, 22%)
HSV	hsv(178, 73%, 35%)
CMYK	cmyk(73.3%, 0%, 2.2%, 64.7%)
CIE-LAB	lab(34.42, -20.54, -4.82)
CIE-LCH	lch(34.42, 21.10, 193.20°)
OKLab	oklab(42.7% -0.0628 -0.0134)
OKLCH	oklch(42.7% 0.064 192.1)
XYZ	xyz(5.7935, 8.2104, 10.5101)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A58 #5A181A

analogous

#185A37 #185A58 #183B5A

triadic

#185A58 #58185A #5A5818

tetradic

#185A58 #37185A #5A181A #3B5A18

square

#185A58 #37185A #5A181A #3B5A18

split-complementary

#185A58 #5A183B #5A3718

monochromatic

#061818 #0B2A29 #185A58 #258A87 #32BBB6

Accessibility & contrast

On white

7.95

#185A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#185A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A58

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A58	#FFFFFF	#000000	##FFFFFF
##185A58	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#4A4E59

Tritanopia (blue-blind)

#005D59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185a58;
/* rgb */ color: rgb(24, 90, 88);
/* oklch */ color: oklch(42.7% 0.064 192.1);

Tailwind

colors: {
  custom: {
    50: '#608987',
    500: '#185a58',
    950: '#000000',
  },
}

SCSS

$custom: #185a58;
$custom-light: #608987;
$custom-dark: #000000;

JSON

{
  "hex": "#185a58",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 88
  },
  "hsl": {
    "h": 178.182,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42699,
    "c": 0.06419,
    "h": 192.1
  },
  "luminance": 0.08211
}

Semantic roles & 50–950 ramp

primary

#185A58

secondary

#913D40

accent

#474BE1

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #185A58

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

Preview Lab → · Contrast checker → · Palette generator →