#13353B#13353B

#13353B is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.7% C 0.040 H 210.8°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#13353B
RGB	rgb(19, 53, 59)
HSL	hsl(189, 51%, 15%)
HSV	hsv(189, 68%, 23%)
CMYK	cmyk(67.8%, 10.2%, 0%, 76.9%)
CIE-LAB	lab(20.04, -10.10, -7.48)
CIE-LCH	lch(20.04, 12.57, 216.51°)
OKLab	oklab(30.68% -0.0347 -0.0207)
OKLCH	oklch(30.68% 0.04 210.8)
XYZ	xyz(2.3308, 3.0002, 4.5931)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13353B #3B1913

analogous

#133B2D #13353B #13213B

triadic

#13353B #3B1335 #353B13

tetradic

#13353B #2D133B #3B1913 #213B13

square

#13353B #2D133B #3B1913 #213B13

split-complementary

#13353B #3B1321 #3B2D13

monochromatic

#071517 #071517 #13353B #225F69 #318898

Accessibility & contrast

On white

13.13

#13353B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#13353B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13353B

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13353B	#FFFFFF	#000000	##FFFFFF
##13353B	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333B

Deuteranopia (green-blind)

#2A2E3B

Tritanopia (blue-blind)

#003837

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #13353b;
/* rgb */ color: rgb(19, 53, 59);
/* oklch */ color: oklch(30.7% 0.040 210.8);

Tailwind

colors: {
  custom: {
    50: '#566c70',
    500: '#13353b',
    950: '#000000',
  },
}

SCSS

$custom: #13353b;
$custom-light: #566c70;
$custom-dark: #000000;

JSON

{
  "hex": "#13353b",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 189,
    "s": 51.282,
    "l": 15.294
  },
  "oklch": {
    "l": 0.3068,
    "c": 0.04044,
    "h": 210.8
  },
  "luminance": 0.03
}

Semantic roles & 50–950 ramp

primary

#13353B

secondary

#734036

accent

#624DDB

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #13353B

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

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