#0D3A38#0D3A38

#0D3A38 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.048 H 190.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#0D3A38
RGB	rgb(13, 58, 56)
HSL	hsl(177, 63%, 14%)
HSV	hsv(177, 78%, 23%)
CMYK	cmyk(77.6%, 0%, 3.4%, 77.3%)
CIE-LAB	lab(21.57, -15.40, -3.18)
CIE-LCH	lch(21.57, 15.72, 191.66°)
OKLab	oklab(31.82% -0.0467 -0.0089)
OKLCH	oklch(31.82% 0.048 190.7)
XYZ	xyz(2.3925, 3.3969, 4.2702)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3A38 #3A0D0F

analogous

#0D3A22 #0D3A38 #0D263A

triadic

#0D3A38 #380D3A #3A380D

tetradic

#0D3A38 #220D3A #3A0D0F #263A0D

square

#0D3A38 #220D3A #3A0D0F #263A0D

split-complementary

#0D3A38 #3A0D26 #3A220D

monochromatic

#061918 #061918 #0D3A38 #186C68 #239E99

Accessibility & contrast

On white

12.50

#0D3A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0D3A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3A38

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3A38	#FFFFFF	#000000	##FFFFFF
##0D3A38	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363738

Deuteranopia (green-blind)

#2F3238

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3a38;
/* rgb */ color: rgb(13, 58, 56);
/* oklch */ color: oklch(31.8% 0.048 190.7);

Tailwind

colors: {
  custom: {
    50: '#54706e',
    500: '#0d3a38',
    950: '#000000',
  },
}

SCSS

$custom: #0d3a38;
$custom-light: #54706e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3a38",
  "rgb": {
    "r": 13,
    "g": 58,
    "b": 56
  },
  "hsl": {
    "h": 177.333,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31815,
    "c": 0.04756,
    "h": 190.7
  },
  "luminance": 0.03397
}

Semantic roles & 50–950 ramp

primary

#0D3A38

secondary

#762D30

accent

#4149E6

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #0D3A38

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

Preview Lab → · Contrast checker → · Palette generator →