#0D4A51#0D4A51

#0D4A51 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.059 H 206.7°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#0D4A51
RGB	rgb(13, 74, 81)
HSL	hsl(186, 72%, 18%)
HSV	hsv(186, 84%, 32%)
CMYK	cmyk(84%, 8.6%, 0%, 68.2%)
CIE-LAB	lab(28.32, -15.68, -9.54)
CIE-LCH	lch(28.32, 18.36, 211.32°)
OKLab	oklab(37.6% -0.0529 -0.0265)
OKLCH	oklch(37.6% 0.059 206.7)
XYZ	xyz(4.0993, 5.5767, 8.6433)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4A51 #51140D

analogous

#0D5136 #0D4A51 #0D2851

triadic

#0D4A51 #510D4A #4A510D

tetradic

#0D4A51 #360D51 #51140D #28510D

square

#0D4A51 #360D51 #51140D #28510D

split-complementary

#0D4A51 #510D28 #51360D

monochromatic

#04181A #051A1C #0D4A51 #157A86 #1EAABA

Accessibility & contrast

On white

9.93

#0D4A51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0D4A51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4A51

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4A51	#FFFFFF	#000000	##FFFFFF
##0D4A51	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434751

Deuteranopia (green-blind)

#3A4051

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0d4a51;
/* rgb */ color: rgb(13, 74, 81);
/* oklch */ color: oklch(37.6% 0.059 206.7);

Tailwind

colors: {
  custom: {
    50: '#5a7c81',
    500: '#0d4a51',
    950: '#000000',
  },
}

SCSS

$custom: #0d4a51;
$custom-light: #5a7c81;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4a51",
  "rgb": {
    "r": 13,
    "g": 74,
    "b": 81
  },
  "hsl": {
    "h": 186.176,
    "s": 72.34,
    "l": 18.431
  },
  "oklch": {
    "l": 0.376,
    "c": 0.05918,
    "h": 206.7
  },
  "luminance": 0.05577
}

Semantic roles & 50–950 ramp

primary

#0D4A51

secondary

#8C382E

accent

#4C39EF

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0D4A51

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

Preview Lab → · Contrast checker → · Palette generator →