#0D585F#0D585F

#0D585F is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.2% C 0.068 H 204.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#0D585F
RGB	rgb(13, 88, 95)
HSL	hsl(185, 76%, 21%)
HSV	hsv(185, 86%, 37%)
CMYK	cmyk(86.3%, 7.4%, 0%, 62.7%)
CIE-LAB	lab(33.75, -18.51, -10.23)
CIE-LCH	lch(33.75, 21.15, 208.92°)
OKLab	oklab(42.18% -0.0616 -0.0285)
OKLCH	oklch(42.18% 0.068 204.8)
XYZ	xyz(5.7203, 7.8905, 12.0458)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D585F #5F140D

analogous

#0D5F3D #0D585F #0D2F5F

triadic

#0D585F #5F0D58 #585F0D

tetradic

#0D585F #3D0D5F #5F140D #2F5F0D

square

#0D585F #3D0D5F #5F140D #2F5F0D

split-complementary

#0D585F #5F0D2F #5F3D0D

monochromatic

#04191B #062629 #0D585F #148A95 #1CBCCB

Accessibility & contrast

On white

8.15

#0D585F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#0D585F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D585F

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D585F	#FFFFFF	#000000	##FFFFFF
##0D585F	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545F

Deuteranopia (green-blind)

#454C5F

Tritanopia (blue-blind)

#005C5A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0d585f;
/* rgb */ color: rgb(13, 88, 95);
/* oklch */ color: oklch(42.2% 0.068 204.8);

Tailwind

colors: {
  custom: {
    50: '#5e878c',
    500: '#0d585f',
    950: '#000000',
  },
}

SCSS

$custom: #0d585f;
$custom-light: #5e878c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d585f",
  "rgb": {
    "r": 13,
    "g": 88,
    "b": 95
  },
  "hsl": {
    "h": 185.122,
    "s": 75.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42179,
    "c": 0.06786,
    "h": 204.8
  },
  "luminance": 0.07891
}

Semantic roles & 50–950 ramp

primary

#0D585F

secondary

#99382F

accent

#4535F3

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #0D585F

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

Preview Lab → · Contrast checker → · Palette generator →