#15595A#15595A

#15595A is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.4% C 0.065 H 196.5°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#15595A
RGB	rgb(21, 89, 90)
HSL	hsl(181, 62%, 22%)
HSV	hsv(181, 77%, 35%)
CMYK	cmyk(76.7%, 1.1%, 0%, 64.7%)
CIE-LAB	lab(34.07, -19.81, -6.60)
CIE-LCH	lch(34.07, 20.88, 198.43°)
OKLab	oklab(42.42% -0.062 -0.0183)
OKLCH	oklch(42.42% 0.065 196.5)
XYZ	xyz(5.7263, 8.0417, 10.9213)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15595A #5A1615

analogous

#155A39 #15595A #15375A

triadic

#15595A #5A1559 #595A15

tetradic

#15595A #39155A #5A1615 #375A15

square

#15595A #39155A #5A1615 #375A15

split-complementary

#15595A #5A1537 #5A3915

monochromatic

#061919 #092828 #15595A #218A8C #2CBBBD

Accessibility & contrast

On white

8.05

#15595A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#15595A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15595A

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15595A	#FFFFFF	#000000	##FFFFFF
##15595A	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52545A

Deuteranopia (green-blind)

#484D5A

Tritanopia (blue-blind)

#005C59

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #15595a;
/* rgb */ color: rgb(21, 89, 90);
/* oklch */ color: oklch(42.4% 0.065 196.5);

Tailwind

colors: {
  custom: {
    50: '#5f8888',
    500: '#15595a',
    950: '#000000',
  },
}

SCSS

$custom: #15595a;
$custom-light: #5f8888;
$custom-dark: #000000;

JSON

{
  "hex": "#15595a",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 90
  },
  "hsl": {
    "h": 180.87,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42419,
    "c": 0.0647,
    "h": 196.5
  },
  "luminance": 0.08042
}

Semantic roles & 50–950 ramp

primary

#15595A

secondary

#923B39

accent

#4543E5

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #15595A

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

Preview Lab → · Contrast checker → · Palette generator →