#0D4F52#0D4F52

#0D4F52 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.062 H 199.7°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#0D4F52
RGB	rgb(13, 79, 82)
HSL	hsl(183, 73%, 19%)
HSV	hsv(183, 84%, 32%)
CMYK	cmyk(84.1%, 3.7%, 0%, 67.8%)
CIE-LAB	lab(30.12, -18.14, -7.46)
CIE-LCH	lch(30.12, 19.61, 202.37°)
OKLab	oklab(39.07% -0.058 -0.0207)
OKLCH	oklch(39.07% 0.062 199.7)
XYZ	xyz(4.4843, 6.2862, 8.9580)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4F52 #52100D

analogous

#0D5232 #0D4F52 #0D2C52

triadic

#0D4F52 #520D4F #4F520D

tetradic

#0D4F52 #320D52 #52100D #2C520D

square

#0D4F52 #320D52 #52100D #2C520D

split-complementary

#0D4F52 #520D2C #52320D

monochromatic

#04191A #051C1D #0D4F52 #158287 #1EB5BC

Accessibility & contrast

On white

9.30

#0D4F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#0D4F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4F52

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4F52	#FFFFFF	#000000	##FFFFFF
##0D4F52	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B52

Deuteranopia (green-blind)

#3F4452

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0d4f52;
/* rgb */ color: rgb(13, 79, 82);
/* oklch */ color: oklch(39.1% 0.062 199.7);

Tailwind

colors: {
  custom: {
    50: '#5b8082',
    500: '#0d4f52',
    950: '#000000',
  },
}

SCSS

$custom: #0d4f52;
$custom-light: #5b8082;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4f52",
  "rgb": {
    "r": 13,
    "g": 79,
    "b": 82
  },
  "hsl": {
    "h": 182.609,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39074,
    "c": 0.06164,
    "h": 199.7
  },
  "luminance": 0.06287
}

Semantic roles & 50–950 ramp

primary

#0D4F52

secondary

#8D322E

accent

#4038EF

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0D4F52

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

Preview Lab → · Contrast checker → · Palette generator →