#0D555E#0D555E

#0D555E is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.067 H 208.0°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#0D555E
RGB	rgb(13, 85, 94)
HSL	hsl(187, 76%, 21%)
HSV	hsv(187, 86%, 37%)
CMYK	cmyk(86.2%, 9.6%, 0%, 63.1%)
CIE-LAB	lab(32.68, -17.20, -11.23)
CIE-LCH	lch(32.68, 20.54, 213.13°)
OKLab	oklab(41.3% -0.0588 -0.0313)
OKLCH	oklch(41.3% 0.067 208)
XYZ	xyz(5.4340, 7.3900, 11.7275)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D555E #5E160D

analogous

#0D5E3E #0D555E #0D2C5E

triadic

#0D555E #5E0D55 #555E0D

tetradic

#0D555E #3E0D5E #5E160D #2C5E0D

square

#0D555E #3E0D5E #5E160D #2C5E0D

split-complementary

#0D555E #5E0D2C #5E3E0D

monochromatic

#04181B #062428 #0D555E #148694 #1CB6CA

Accessibility & contrast

On white

8.47

#0D555E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#0D555E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D555E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D555E	#FFFFFF	#000000	##FFFFFF
##0D555E	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515F

Deuteranopia (green-blind)

#42495E

Tritanopia (blue-blind)

#005958

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0d555e;
/* rgb */ color: rgb(13, 85, 94);
/* oklch */ color: oklch(41.3% 0.067 208.0);

Tailwind

colors: {
  custom: {
    50: '#5d858b',
    500: '#0d555e',
    950: '#000000',
  },
}

SCSS

$custom: #0d555e;
$custom-light: #5d858b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d555e",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 94
  },
  "hsl": {
    "h": 186.667,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41297,
    "c": 0.06662,
    "h": 208
  },
  "luminance": 0.07391
}

Semantic roles & 50–950 ramp

primary

#0D555E

secondary

#983A2F

accent

#4A36F2

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #0D555E

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

Preview Lab → · Contrast checker → · Palette generator →