#15595D#15595D

#15595D is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.5% C 0.065 H 200.9°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#15595D
RGB	rgb(21, 89, 93)
HSL	hsl(183, 63%, 22%)
HSV	hsv(183, 77%, 36%)
CMYK	cmyk(77.4%, 4.3%, 0%, 63.5%)
CIE-LAB	lab(34.18, -18.80, -8.32)
CIE-LCH	lch(34.18, 20.55, 203.87°)
OKLab	oklab(42.54% -0.0606 -0.0231)
OKLCH	oklch(42.54% 0.065 200.9)
XYZ	xyz(5.8565, 8.0938, 11.6074)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15595D #5D1915

analogous

#155D3D #15595D #15355D

triadic

#15595D #5D1559 #595D15

tetradic

#15595D #3D155D #5D1915 #355D15

square

#15595D #3D155D #5D1915 #355D15

split-complementary

#15595D #5D1535 #5D3D15

monochromatic

#061819 #0A292B #15595D #20898F #2CB9C1

Accessibility & contrast

On white

8.02

#15595D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#15595D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15595D

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15595D	#FFFFFF	#000000	##FFFFFF
##15595D	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52555D

Deuteranopia (green-blind)

#474D5D

Tritanopia (blue-blind)

#005D5A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #15595d;
/* rgb */ color: rgb(21, 89, 93);
/* oklch */ color: oklch(42.5% 0.065 200.9);

Tailwind

colors: {
  custom: {
    50: '#60888a',
    500: '#15595d',
    950: '#000000',
  },
}

SCSS

$custom: #15595d;
$custom-light: #60888a;
$custom-dark: #000000;

JSON

{
  "hex": "#15595d",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 93
  },
  "hsl": {
    "h": 183.333,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42542,
    "c": 0.06483,
    "h": 200.9
  },
  "luminance": 0.08095
}

Semantic roles & 50–950 ramp

primary

#15595D

secondary

#943E39

accent

#4B42E6

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #15595D

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

Preview Lab → · Contrast checker → · Palette generator →