#0D5857#0D5857

#0D5857 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.067 H 193.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#0D5857
RGB	rgb(13, 88, 87)
HSL	hsl(179, 74%, 20%)
HSV	hsv(179, 85%, 35%)
CMYK	cmyk(85.2%, 0%, 1.1%, 65.5%)
CIE-LAB	lab(33.46, -21.28, -5.64)
CIE-LCH	lch(33.46, 22.01, 194.84°)
OKLab	oklab(41.85% -0.0656 -0.0157)
OKLCH	oklch(41.85% 0.067 193.5)
XYZ	xyz(5.3752, 7.7525, 10.2281)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5857 #580D0E

analogous

#0D5832 #0D5857 #0D3458

triadic

#0D5857 #570D58 #58570D

tetradic

#0D5857 #320D58 #580D0E #34580D

square

#0D5857 #320D58 #580D0E #34580D

split-complementary

#0D5857 #580D34 #58320D

monochromatic

#041B1A #052322 #0D5857 #158D8C #1DC3C0

Accessibility & contrast

On white

8.23

#0D5857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#0D5857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5857

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5857	#FFFFFF	#000000	##FFFFFF
##0D5857	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525357

Deuteranopia (green-blind)

#474B58

Tritanopia (blue-blind)

#005B58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0d5857;
/* rgb */ color: rgb(13, 88, 87);
/* oklch */ color: oklch(41.8% 0.067 193.5);

Tailwind

colors: {
  custom: {
    50: '#5d8786',
    500: '#0d5857',
    950: '#000000',
  },
}

SCSS

$custom: #0d5857;
$custom-light: #5d8786;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5857",
  "rgb": {
    "r": 13,
    "g": 88,
    "b": 87
  },
  "hsl": {
    "h": 179.2,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41846,
    "c": 0.06742,
    "h": 193.5
  },
  "luminance": 0.07753
}

Semantic roles & 50–950 ramp

primary

#0D5857

secondary

#932E30

accent

#3739F1

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0D5857

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

Preview Lab → · Contrast checker → · Palette generator →