#13584F#13584F

#13584F is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.7% C 0.067 H 182.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#13584F
RGB	rgb(19, 88, 79)
HSL	hsl(172, 64%, 21%)
HSV	hsv(172, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 10.2%, 65.5%)
CIE-LAB	lab(33.31, -23.11, -0.81)
CIE-LCH	lch(33.31, 23.13, 182.01°)
OKLab	oklab(41.67% -0.0674 -0.0026)
OKLCH	oklch(41.67% 0.067 182.2)
XYZ	xyz(5.1689, 7.6818, 8.6059)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13584F #58131C

analogous

#13582C #13584F #133E58

triadic

#13584F #4F1358 #584F13

tetradic

#13584F #2C1358 #58131C #3E5813

square

#13584F #2C1358 #58131C #3E5813

split-complementary

#13584F #58133E #582C13

monochromatic

#051917 #082622 #13584F #1E8A7C #29BDA9

Accessibility & contrast

On white

8.28

#13584F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#13584F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13584F

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13584F	#FFFFFF	#000000	##FFFFFF
##13584F	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54524F

Deuteranopia (green-blind)

#4A4B50

Tritanopia (blue-blind)

#005A55

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #13584f;
/* rgb */ color: rgb(19, 88, 79);
/* oklch */ color: oklch(41.7% 0.067 182.2);

Tailwind

colors: {
  custom: {
    50: '#5d8780',
    500: '#13584f',
    950: '#000000',
  },
}

SCSS

$custom: #13584f;
$custom-light: #5d8780;
$custom-dark: #000000;

JSON

{
  "hex": "#13584f",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 79
  },
  "hsl": {
    "h": 172.174,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41668,
    "c": 0.06748,
    "h": 182.2
  },
  "luminance": 0.07682
}

Semantic roles & 50–950 ramp

primary

#13584F

secondary

#903742

accent

#4056E7

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #13584F

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

Preview Lab → · Contrast checker → · Palette generator →