#15564F#15564F

#15564F is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.1% C 0.064 H 184.6°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#15564F
RGB	rgb(21, 86, 79)
HSL	hsl(174, 61%, 21%)
HSV	hsv(174, 76%, 34%)
CMYK	cmyk(75.6%, 0%, 8.1%, 66.3%)
CIE-LAB	lab(32.65, -21.78, -1.77)
CIE-LCH	lch(32.65, 21.85, 184.65°)
OKLab	oklab(41.15% -0.0642 -0.0051)
OKLCH	oklch(41.15% 0.064 184.6)
XYZ	xyz(5.0477, 7.3789, 8.5539)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15564F #56151C

analogous

#15562E #15564F #153C56

triadic

#15564F #4F1556 #564F15

tetradic

#15564F #2E1556 #56151C #3C5615

square

#15564F #2E1556 #56151C #3C5615

split-complementary

#15564F #56153C #562E15

monochromatic

#061917 #092522 #15564F #21877C #2DB8A9

Accessibility & contrast

On white

8.48

#15564F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#15564F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15564F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15564F	#FFFFFF	#000000	##FFFFFF
##15564F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51514F

Deuteranopia (green-blind)

#484A50

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #15564f;
/* rgb */ color: rgb(21, 86, 79);
/* oklch */ color: oklch(41.1% 0.064 184.6);

Tailwind

colors: {
  custom: {
    50: '#5e8680',
    500: '#15564f',
    950: '#000000',
  },
}

SCSS

$custom: #15564f;
$custom-light: #5e8680;
$custom-dark: #000000;

JSON

{
  "hex": "#15564f",
  "rgb": {
    "r": 21,
    "g": 86,
    "b": 79
  },
  "hsl": {
    "h": 173.538,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41146,
    "c": 0.06441,
    "h": 184.6
  },
  "luminance": 0.0738
}

Semantic roles & 50–950 ramp

primary

#15564F

secondary

#8E3942

accent

#4455E4

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #15564F

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

Preview Lab → · Contrast checker → · Palette generator →