#0D4740#0D4740

#0D4740 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.0% C 0.058 H 183.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#0D4740
RGB	rgb(13, 71, 64)
HSL	hsl(173, 69%, 16%)
HSV	hsv(173, 82%, 28%)
CMYK	cmyk(81.7%, 0%, 9.9%, 72.2%)
CIE-LAB	lab(26.63, -19.89, -1.02)
CIE-LCH	lch(26.63, 19.92, 182.94°)
OKLab	oklab(36.02% -0.0582 -0.0031)
OKLCH	oklch(36.02% 0.058 183)
XYZ	xyz(3.3442, 4.9618, 5.6310)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4740 #470D14

analogous

#0D4723 #0D4740 #0D3147

triadic

#0D4740 #400D47 #47400D

tetradic

#0D4740 #230D47 #470D14 #31470D

square

#0D4740 #230D47 #470D14 #31470D

split-complementary

#0D4740 #470D31 #47230D

monochromatic

#051A17 #051A17 #0D4740 #167B6F #20AE9D

Accessibility & contrast

On white

10.54

#0D4740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#0D4740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4740

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4740	#FFFFFF	#000000	##FFFFFF
##0D4740	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434240

Deuteranopia (green-blind)

#3B3D41

Tritanopia (blue-blind)

#004945

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0d4740;
/* rgb */ color: rgb(13, 71, 64);
/* oklch */ color: oklch(36.0% 0.058 183.0);

Tailwind

colors: {
  custom: {
    50: '#577a74',
    500: '#0d4740',
    950: '#000000',
  },
}

SCSS

$custom: #0d4740;
$custom-light: #577a74;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4740",
  "rgb": {
    "r": 13,
    "g": 71,
    "b": 64
  },
  "hsl": {
    "h": 172.759,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36021,
    "c": 0.05831,
    "h": 183
  },
  "luminance": 0.04962
}

Semantic roles & 50–950 ramp

primary

#0D4740

secondary

#822D38

accent

#3C51EC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0D4740

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

Preview Lab → · Contrast checker → · Palette generator →