#0D424B#0D424B

#0D424B is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.055 H 211.7°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#0D424B
RGB	rgb(13, 66, 75)
HSL	hsl(189, 70%, 17%)
HSV	hsv(189, 83%, 29%)
CMYK	cmyk(82.7%, 12%, 0%, 70.6%)
CIE-LAB	lab(25.23, -13.23, -10.33)
CIE-LCH	lch(25.23, 16.78, 217.98°)
OKLab	oklab(35.02% -0.0466 -0.0288)
OKLCH	oklch(35.02% 0.055 211.7)
XYZ	xyz(3.3836, 4.4896, 7.3435)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D424B #4B160D

analogous

#0D4B35 #0D424B #0D234B

triadic

#0D424B #4B0D42 #424B0D

tetradic

#0D424B #350D4B #4B160D #234B0D

square

#0D424B #350D4B #4B160D #234B0D

split-complementary

#0D424B #4B0D23 #4B350D

monochromatic

#05171A #05171A #0D424B #16707F #1F9EB3

Accessibility & contrast

On white

11.06

#0D424B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0D424B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D424B

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D424B	#FFFFFF	#000000	##FFFFFF
##0D424B	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)

#3B3F4C

Deuteranopia (green-blind)

#32394B

Tritanopia (blue-blind)

#004645

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0d424b;
/* rgb */ color: rgb(13, 66, 75);
/* oklch */ color: oklch(35.0% 0.055 211.7);

Tailwind

colors: {
  custom: {
    50: '#58767d',
    500: '#0d424b',
    950: '#000000',
  },
}

SCSS

$custom: #0d424b;
$custom-light: #58767d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d424b",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 188.71,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35023,
    "c": 0.05479,
    "h": 211.7
  },
  "luminance": 0.0449
}

Semantic roles & 50–950 ramp

primary

#0D424B

secondary

#863A2E

accent

#553BED

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #0D424B

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

Preview Lab → · Contrast checker → · Palette generator →