#0D4550#0D4550

#0D4550 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.058 H 214.3°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#0D4550
RGB	rgb(13, 69, 80)
HSL	hsl(190, 72%, 18%)
HSV	hsv(190, 84%, 31%)
CMYK	cmyk(83.7%, 13.8%, 0%, 68.6%)
CIE-LAB	lab(26.51, -13.13, -11.65)
CIE-LCH	lch(26.51, 17.56, 221.57°)
OKLab	oklab(36.12% -0.0477 -0.0325)
OKLCH	oklch(36.12% 0.058 214.3)
XYZ	xyz(3.7414, 4.9205, 8.3404)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4550 #50180D

analogous

#0D5039 #0D4550 #0D2350

triadic

#0D4550 #500D45 #45500D

tetradic

#0D4550 #390D50 #50180D #23500D

square

#0D4550 #390D50 #50180D #23500D

split-complementary

#0D4550 #500D23 #50390D

monochromatic

#04171A #04181B #0D4550 #167285 #1EA0B9

Accessibility & contrast

On white

10.58

#0D4550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0D4550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4550

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4550	#FFFFFF	#000000	##FFFFFF
##0D4550	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4251

Deuteranopia (green-blind)

#343C50

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0d4550;
/* rgb */ color: rgb(13, 69, 80);
/* oklch */ color: oklch(36.1% 0.058 214.3);

Tailwind

colors: {
  custom: {
    50: '#597881',
    500: '#0d4550',
    950: '#000000',
  },
}

SCSS

$custom: #0d4550;
$custom-light: #597881;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4550",
  "rgb": {
    "r": 13,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 189.851,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36124,
    "c": 0.05771,
    "h": 214.3
  },
  "luminance": 0.04921
}

Semantic roles & 50–950 ramp

primary

#0D4550

secondary

#8B3D2E

accent

#5739EF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0D4550

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

Preview Lab → · Contrast checker → · Palette generator →