#0D3B3A#0D3B3A

#0D3B3A is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.2% C 0.048 H 192.9°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#0D3B3A
RGB	rgb(13, 59, 58)
HSL	hsl(179, 64%, 14%)
HSV	hsv(179, 78%, 23%)
CMYK	cmyk(78%, 0%, 1.7%, 76.9%)
CIE-LAB	lab(22.01, -15.28, -3.87)
CIE-LCH	lch(22.01, 15.76, 194.20°)
OKLab	oklab(32.2% -0.0469 -0.0108)
OKLCH	oklch(32.2% 0.048 192.9)
XYZ	xyz(2.4933, 3.5187, 4.5499)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3B3A #3B0D0E

analogous

#0D3B23 #0D3B3A #0D253B

triadic

#0D3B3A #3A0D3B #3B3A0D

tetradic

#0D3B3A #230D3B #3B0D0E #253B0D

square

#0D3B3A #230D3B #3B0D0E #253B0D

split-complementary

#0D3B3A #3B0D25 #3B230D

monochromatic

#061919 #061919 #0D3B3A #186D6B #239F9D

Accessibility & contrast

On white

12.33

#0D3B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#0D3B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3B3A

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3B3A	#FFFFFF	#000000	##FFFFFF
##0D3B3A	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37383A

Deuteranopia (green-blind)

#30333A

Tritanopia (blue-blind)

#003D3B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d3b3a;
/* rgb */ color: rgb(13, 59, 58);
/* oklch */ color: oklch(32.2% 0.048 192.9);

Tailwind

colors: {
  custom: {
    50: '#547170',
    500: '#0d3b3a',
    950: '#000000',
  },
}

SCSS

$custom: #0d3b3a;
$custom-light: #547170;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3b3a",
  "rgb": {
    "r": 13,
    "g": 59,
    "b": 58
  },
  "hsl": {
    "h": 178.696,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32199,
    "c": 0.04812,
    "h": 192.9
  },
  "luminance": 0.03519
}

Semantic roles & 50–950 ramp

primary

#0D3B3A

secondary

#772D2F

accent

#4145E7

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #0D3B3A

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

Preview Lab → · Contrast checker → · Palette generator →