#0D4340#0D4340

#0D4340 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.8% C 0.054 H 189.4°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#0D4340
RGB	rgb(13, 67, 64)
HSL	hsl(177, 68%, 16%)
HSV	hsv(177, 81%, 26%)
CMYK	cmyk(80.6%, 0%, 4.5%, 73.7%)
CIE-LAB	lab(25.17, -17.73, -3.17)
CIE-LCH	lch(25.17, 18.01, 190.15°)
OKLab	oklab(34.83% -0.0534 -0.0089)
OKLCH	oklch(34.83% 0.054 189.4)
XYZ	xyz(3.0981, 4.4697, 5.5489)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4340 #430D10

analogous

#0D4325 #0D4340 #0D2B43

triadic

#0D4340 #400D43 #43400D

tetradic

#0D4340 #250D43 #430D10 #2B430D

square

#0D4340 #250D43 #430D10 #2B430D

split-complementary

#0D4340 #430D2B #43250D

monochromatic

#051A18 #051A18 #0D4340 #177671 #21AAA2

Accessibility & contrast

On white

11.09

#0D4340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0D4340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4340

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4340	#FFFFFF	#000000	##FFFFFF
##0D4340	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F40

Deuteranopia (green-blind)

#373940

Tritanopia (blue-blind)

#004542

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0d4340;
/* rgb */ color: rgb(13, 67, 64);
/* oklch */ color: oklch(34.8% 0.054 189.4);

Tailwind

colors: {
  custom: {
    50: '#567774',
    500: '#0d4340',
    950: '#000000',
  },
}

SCSS

$custom: #0d4340;
$custom-light: #567774;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4340",
  "rgb": {
    "r": 13,
    "g": 67,
    "b": 64
  },
  "hsl": {
    "h": 176.667,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34833,
    "c": 0.05418,
    "h": 189.4
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#0D4340

secondary

#7E2D32

accent

#3D47EA

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D4340

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

Preview Lab → · Contrast checker → · Palette generator →