#13433D#13433D

#13433D is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.052 H 183.6°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#13433D
RGB	rgb(19, 67, 61)
HSL	hsl(173, 56%, 17%)
HSV	hsv(173, 72%, 26%)
CMYK	cmyk(71.6%, 0%, 9%, 73.7%)
CIE-LAB	lab(25.23, -17.65, -1.09)
CIE-LCH	lch(25.23, 17.68, 183.53°)
OKLab	oklab(34.89% -0.0519 -0.0032)
OKLCH	oklch(34.89% 0.052 183.6)
XYZ	xyz(3.1176, 4.4893, 5.1162)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13433D #431319

analogous

#134325 #13433D #133143

triadic

#13433D #3D1343 #433D13

tetradic

#13433D #251343 #431319 #314313

square

#13433D #251343 #431319 #314313

split-complementary

#13433D #431331 #432513

monochromatic

#071816 #071816 #13433D #217368 #2EA294

Accessibility & contrast

On white

11.06

#13433D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#13433D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13433D

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13433D	#FFFFFF	#000000	##FFFFFF
##13433D	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3D

Deuteranopia (green-blind)

#383A3E

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #13433d;
/* rgb */ color: rgb(19, 67, 61);
/* oklch */ color: oklch(34.9% 0.052 183.6);

Tailwind

colors: {
  custom: {
    50: '#587772',
    500: '#13433d',
    950: '#000000',
  },
}

SCSS

$custom: #13433d;
$custom-light: #587772;
$custom-dark: #000000;

JSON

{
  "hex": "#13433d",
  "rgb": {
    "r": 19,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 172.5,
    "s": 55.814,
    "l": 16.863
  },
  "oklch": {
    "l": 0.34895,
    "c": 0.05197,
    "h": 183.6
  },
  "luminance": 0.0449
}

Semantic roles & 50–950 ramp

primary

#13433D

secondary

#7C363F

accent

#495BDF

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040808

muted

#797B7B

Preview Lab

Preview with #13433D

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

Preview Lab → · Contrast checker → · Palette generator →