#0D555D#0D555D

#0D555D is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.066 H 206.6°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#0D555D
RGB	rgb(13, 85, 93)
HSL	hsl(186, 75%, 21%)
HSV	hsv(186, 86%, 36%)
CMYK	cmyk(86%, 8.6%, 0%, 63.5%)
CIE-LAB	lab(32.64, -17.56, -10.66)
CIE-LCH	lch(32.64, 20.54, 211.25°)
OKLab	oklab(41.25% -0.0593 -0.0297)
OKLCH	oklch(41.25% 0.066 206.6)
XYZ	xyz(5.3894, 7.3722, 11.4927)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D555D #5D150D

analogous

#0D5D3D #0D555D #0D2D5D

triadic

#0D555D #5D0D55 #555D0D

tetradic

#0D555D #3D0D5D #5D150D #2D5D0D

square

#0D555D #3D0D5D #5D150D #2D5D0D

split-complementary

#0D555D #5D0D2D #5D3D0D

monochromatic

#04191B #052427 #0D555D #158693 #1CB7C8

Accessibility & contrast

On white

8.49

#0D555D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#0D555D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D555D

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D555D	#FFFFFF	#000000	##FFFFFF
##0D555D	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515E

Deuteranopia (green-blind)

#42495D

Tritanopia (blue-blind)

#005957

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0d555d;
/* rgb */ color: rgb(13, 85, 93);
/* oklch */ color: oklch(41.3% 0.066 206.6);

Tailwind

colors: {
  custom: {
    50: '#5d858a',
    500: '#0d555d',
    950: '#000000',
  },
}

SCSS

$custom: #0d555d;
$custom-light: #5d858a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d555d",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 93
  },
  "hsl": {
    "h": 186,
    "s": 75.472,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41252,
    "c": 0.06631,
    "h": 206.6
  },
  "luminance": 0.07373
}

Semantic roles & 50–950 ramp

primary

#0D555D

secondary

#97392F

accent

#4936F2

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0D555D

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

Preview Lab → · Contrast checker → · Palette generator →