#13423F#13423F

#13423F is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.050 H 189.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#13423F
RGB	rgb(19, 66, 63)
HSL	hsl(176, 55%, 17%)
HSV	hsv(176, 71%, 26%)
CMYK	cmyk(71.2%, 0%, 4.5%, 74.1%)
CIE-LAB	lab(24.93, -16.44, -2.84)
CIE-LCH	lch(24.93, 16.69, 189.81°)
OKLab	oklab(34.68% -0.0495 -0.008)
OKLCH	oklch(34.68% 0.05 189.1)
XYZ	xyz(3.1136, 4.3934, 5.3856)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13423F #421316

analogous

#134228 #13423F #132E42

triadic

#13423F #3F1342 #423F13

tetradic

#13423F #281342 #421316 #2E4213

square

#13423F #281342 #421316 #2E4213

split-complementary

#13423F #42132E #422813

monochromatic

#071817 #071817 #13423F #21726C #2EA19A

Accessibility & contrast

On white

11.18

#13423F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#13423F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13423F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13423F	#FFFFFF	#000000	##FFFFFF
##13423F	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3F

Deuteranopia (green-blind)

#37393F

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #13423f;
/* rgb */ color: rgb(19, 66, 63);
/* oklch */ color: oklch(34.7% 0.050 189.1);

Tailwind

colors: {
  custom: {
    50: '#587674',
    500: '#13423f',
    950: '#000000',
  },
}

SCSS

$custom: #13423f;
$custom-light: #587674;
$custom-dark: #000000;

JSON

{
  "hex": "#13423f",
  "rgb": {
    "r": 19,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 176.17,
    "s": 55.294,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34677,
    "c": 0.05017,
    "h": 189.1
  },
  "luminance": 0.04394
}

Semantic roles & 50–950 ramp

primary

#13423F

secondary

#7B363B

accent

#4953DF

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #13423F

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

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