#13383E#13383E

#13383E is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.7% C 0.043 H 209.7°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#13383E
RGB	rgb(19, 56, 62)
HSL	hsl(188, 53%, 16%)
HSV	hsv(188, 69%, 24%)
CMYK	cmyk(69.4%, 9.7%, 0%, 75.7%)
CIE-LAB	lab(21.26, -10.89, -7.67)
CIE-LCH	lch(21.26, 13.32, 215.16°)
OKLab	oklab(31.7% -0.0372 -0.0213)
OKLCH	oklch(31.7% 0.043 209.7)
XYZ	xyz(2.5519, 3.3143, 5.0617)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13383E #3E1913

analogous

#133E2E #13383E #13223E

triadic

#13383E #3E1338 #383E13

tetradic

#13383E #2E133E #3E1913 #223E13

square

#13383E #2E133E #3E1913 #223E13

split-complementary

#13383E #3E1322 #3E2E13

monochromatic

#071517 #071517 #13383E #21626D #308D9C

Accessibility & contrast

On white

12.63

#13383E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#13383E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13383E

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13383E	#FFFFFF	#000000	##FFFFFF
##13383E	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33363E

Deuteranopia (green-blind)

#2C313E

Tritanopia (blue-blind)

#003B3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #13383e;
/* rgb */ color: rgb(19, 56, 62);
/* oklch */ color: oklch(31.7% 0.043 209.7);

Tailwind

colors: {
  custom: {
    50: '#576e73',
    500: '#13383e',
    950: '#000000',
  },
}

SCSS

$custom: #13383e;
$custom-light: #576e73;
$custom-dark: #000000;

JSON

{
  "hex": "#13383e",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 62
  },
  "hsl": {
    "h": 188.372,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.31699,
    "c": 0.04286,
    "h": 209.7
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#13383E

secondary

#773F36

accent

#604BDC

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #13383E

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

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