#15545C#15545C

#15545C is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.062 H 207.4°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#15545C
RGB	rgb(21, 84, 92)
HSL	hsl(187, 63%, 22%)
HSV	hsv(187, 77%, 36%)
CMYK	cmyk(77.2%, 8.7%, 0%, 63.9%)
CIE-LAB	lab(32.42, -16.36, -10.35)
CIE-LCH	lch(32.42, 19.36, 212.31°)
OKLab	oklab(41.11% -0.0554 -0.0287)
OKLCH	oklch(41.11% 0.062 207.4)
XYZ	xyz(5.4105, 7.2721, 11.2417)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15545C #5C1D15

analogous

#155C41 #15545C #15305C

triadic

#15545C #5C1554 #545C15

tetradic

#15545C #41155C #5C1D15 #305C15

square

#15545C #41155C #5C1D15 #305C15

split-complementary

#15545C #5C1530 #5C4115

monochromatic

#061719 #0A272A #15545C #20818E #2CAFC0

Accessibility & contrast

On white

8.56

#15545C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#15545C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15545C

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15545C	#FFFFFF	#000000	##FFFFFF
##15545C	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C505D

Deuteranopia (green-blind)

#42495C

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #15545c;
/* rgb */ color: rgb(21, 84, 92);
/* oklch */ color: oklch(41.1% 0.062 207.4);

Tailwind

colors: {
  custom: {
    50: '#5f848a',
    500: '#15545c',
    950: '#000000',
  },
}

SCSS

$custom: #15545c;
$custom-light: #5f848a;
$custom-dark: #000000;

JSON

{
  "hex": "#15545c",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 186.761,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41107,
    "c": 0.0624,
    "h": 207.4
  },
  "luminance": 0.07273
}

Semantic roles & 50–950 ramp

primary

#15545C

secondary

#934439

accent

#5442E6

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #15545C

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

Preview Lab → · Contrast checker → · Palette generator →