#13584E#13584E

#13584E is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.6% C 0.068 H 180.8°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#13584E
RGB	rgb(19, 88, 78)
HSL	hsl(171, 64%, 21%)
HSV	hsv(171, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 11.4%, 65.5%)
CIE-LAB	lab(33.28, -23.42, -0.23)
CIE-LCH	lch(33.28, 23.42, 180.56°)
OKLab	oklab(41.63% -0.068 -0.001)
OKLCH	oklch(41.63% 0.068 180.8)
XYZ	xyz(5.1328, 7.6673, 8.4157)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13584E #58131D

analogous

#13582B #13584E #133F58

triadic

#13584E #4E1358 #584E13

tetradic

#13584E #2B1358 #58131D #3F5813

square

#13584E #2B1358 #58131D #3F5813

split-complementary

#13584E #58133F #582B13

monochromatic

#051916 #082621 #13584E #1E8A7B #29BDA7

Accessibility & contrast

On white

8.29

#13584E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#13584E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13584E

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13584E	#FFFFFF	#000000	##FFFFFF
##13584E	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54524E

Deuteranopia (green-blind)

#4A4B4F

Tritanopia (blue-blind)

#005A55

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #13584e;
/* rgb */ color: rgb(19, 88, 78);
/* oklch */ color: oklch(41.6% 0.068 180.8);

Tailwind

colors: {
  custom: {
    50: '#5d877f',
    500: '#13584e',
    950: '#000000',
  },
}

SCSS

$custom: #13584e;
$custom-light: #5d877f;
$custom-dark: #000000;

JSON

{
  "hex": "#13584e",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 78
  },
  "hsl": {
    "h": 171.304,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41633,
    "c": 0.06797,
    "h": 180.8
  },
  "luminance": 0.07668
}

Semantic roles & 50–950 ramp

primary

#13584E

secondary

#903744

accent

#4059E7

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #13584E

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

Preview Lab → · Contrast checker → · Palette generator →