#0D5758#0D5758

#0D5758 is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.6% C 0.067 H 196.3°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#0D5758
RGB	rgb(13, 87, 88)
HSL	hsl(181, 74%, 20%)
HSV	hsv(181, 85%, 35%)
CMYK	cmyk(85.2%, 1.1%, 0%, 65.5%)
CIE-LAB	lab(33.15, -20.41, -6.74)
CIE-LCH	lch(33.15, 21.49, 198.27°)
OKLab	oklab(41.6% -0.064 -0.0187)
OKLCH	oklch(41.6% 0.067 196.3)
XYZ	xyz(5.3348, 7.6059, 10.4175)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5758 #580E0D

analogous

#0D5834 #0D5758 #0D3258

triadic

#0D5758 #580D57 #57580D

tetradic

#0D5758 #340D58 #580E0D #32580D

square

#0D5758 #340D58 #580E0D #32580D

split-complementary

#0D5758 #580D32 #58340D

monochromatic

#041A1B #052223 #0D5758 #158C8D #1DC0C3

Accessibility & contrast

On white

8.33

#0D5758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#0D5758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5758

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5758	#FFFFFF	#000000	##FFFFFF
##0D5758	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505258

Deuteranopia (green-blind)

#464B58

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0d5758;
/* rgb */ color: rgb(13, 87, 88);
/* oklch */ color: oklch(41.6% 0.067 196.3);

Tailwind

colors: {
  custom: {
    50: '#5d8687',
    500: '#0d5758',
    950: '#000000',
  },
}

SCSS

$custom: #0d5758;
$custom-light: #5d8687;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5758",
  "rgb": {
    "r": 13,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 180.8,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41602,
    "c": 0.06664,
    "h": 196.3
  },
  "luminance": 0.07607
}

Semantic roles & 50–950 ramp

primary

#0D5758

secondary

#93302E

accent

#3937F1

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0D5758

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

Preview Lab → · Contrast checker → · Palette generator →