#0D3B2F#0D3B2F

#0D3B2F is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.054 H 171.8°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#0D3B2F
RGB	rgb(13, 59, 47)
HSL	hsl(164, 64%, 14%)
HSV	hsv(164, 78%, 23%)
CMYK	cmyk(78%, 0%, 20.3%, 76.9%)
CIE-LAB	lab(21.65, -18.86, 2.99)
CIE-LCH	lch(21.65, 19.10, 170.98°)
OKLab	oklab(31.78% -0.0531 0.0076)
OKLCH	oklch(31.78% 0.054 171.8)
XYZ	xyz(2.2428, 3.4185, 3.2304)
Luminance	0.0342 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3B2F #3B0D19

analogous

#0D3B18 #0D3B2F #0D303B

triadic

#0D3B2F #2F0D3B #3B2F0D

tetradic

#0D3B2F #180D3B #3B0D19 #303B0D

square

#0D3B2F #180D3B #3B0D19 #303B0D

split-complementary

#0D3B2F #3B0D30 #3B180D

monochromatic

#061914 #061914 #0D3B2F #186D57 #239F7F

Accessibility & contrast

On white

12.47

#0D3B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0D3B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3B2F

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3B2F	#FFFFFF	#000000	##FFFFFF
##0D3B2F	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372E

Deuteranopia (green-blind)

#333230

Tritanopia (blue-blind)

#003C38

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3b2f;
/* rgb */ color: rgb(13, 59, 47);
/* oklch */ color: oklch(31.8% 0.054 171.8);

Tailwind

colors: {
  custom: {
    50: '#537167',
    500: '#0d3b2f',
    950: '#000000',
  },
}

SCSS

$custom: #0d3b2f;
$custom-light: #537167;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3b2f",
  "rgb": {
    "r": 13,
    "g": 59,
    "b": 47
  },
  "hsl": {
    "h": 164.348,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31781,
    "c": 0.0536,
    "h": 171.8
  },
  "luminance": 0.03419
}

Semantic roles & 50–950 ramp

primary

#0D3B2F

secondary

#772D40

accent

#416CE7

background

#F4F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0D3B2F

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

Preview Lab → · Contrast checker → · Palette generator →