#0D3A2B#0D3A2B

#0D3A2B is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.3% C 0.056 H 166.8°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#0D3A2B
RGB	rgb(13, 58, 43)
HSL	hsl(160, 63%, 14%)
HSV	hsv(160, 78%, 23%)
CMYK	cmyk(77.6%, 0%, 25.9%, 77.3%)
CIE-LAB	lab(21.15, -19.52, 4.97)
CIE-LCH	lch(21.15, 20.14, 165.71°)
OKLab	oklab(31.34% -0.0541 0.0127)
OKLCH	oklch(31.34% 0.056 166.8)
XYZ	xyz(2.1149, 3.2859, 2.8078)
Luminance	0.0329 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3A2B #3A0D1C

analogous

#0D3A15 #0D3A2B #0D333A

triadic

#0D3A2B #2B0D3A #3A2B0D

tetradic

#0D3A2B #150D3A #3A0D1C #333A0D

square

#0D3A2B #150D3A #3A0D1C #333A0D

split-complementary

#0D3A2B #3A0D33 #3A150D

monochromatic

#061913 #061913 #0D3A2B #186C50 #239E75

Accessibility & contrast

On white

12.67

#0D3A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0D3A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3A2B

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3A2B	#FFFFFF	#000000	##FFFFFF
##0D3A2B	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352A

Deuteranopia (green-blind)

#32312C

Tritanopia (blue-blind)

#003A36

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3a2b;
/* rgb */ color: rgb(13, 58, 43);
/* oklch */ color: oklch(31.3% 0.056 166.8);

Tailwind

colors: {
  custom: {
    50: '#537064',
    500: '#0d3a2b',
    950: '#000000',
  },
}

SCSS

$custom: #0d3a2b;
$custom-light: #537064;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3a2b",
  "rgb": {
    "r": 13,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 160,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.3134,
    "c": 0.05558,
    "h": 166.8
  },
  "luminance": 0.03286
}

Semantic roles & 50–950 ramp

primary

#0D3A2B

secondary

#762D45

accent

#4178E6

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #0D3A2B

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

Preview Lab → · Contrast checker → · Palette generator →