#0D3B30#0D3B30

#0D3B30 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.053 H 173.5°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#0D3B30
RGB	rgb(13, 59, 48)
HSL	hsl(166, 64%, 14%)
HSV	hsv(166, 78%, 23%)
CMYK	cmyk(78%, 0%, 18.6%, 76.9%)
CIE-LAB	lab(21.68, -18.56, 2.37)
CIE-LCH	lch(21.68, 18.71, 172.73°)
OKLab	oklab(31.82% -0.0525 0.006)
OKLCH	oklch(31.82% 0.053 173.5)
XYZ	xyz(2.2632, 3.4266, 3.3379)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3B30 #3B0D18

analogous

#0D3B19 #0D3B30 #0D2F3B

triadic

#0D3B30 #300D3B #3B300D

tetradic

#0D3B30 #190D3B #3B0D18 #2F3B0D

square

#0D3B30 #190D3B #3B0D18 #2F3B0D

split-complementary

#0D3B30 #3B0D2F #3B190D

monochromatic

#061914 #061914 #0D3B30 #186D59 #239F82

Accessibility & contrast

On white

12.46

#0D3B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0D3B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3B30

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3B30	#FFFFFF	#000000	##FFFFFF
##0D3B30	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372F

Deuteranopia (green-blind)

#323231

Tritanopia (blue-blind)

#003C38

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3b30;
/* rgb */ color: rgb(13, 59, 48);
/* oklch */ color: oklch(31.8% 0.053 173.5);

Tailwind

colors: {
  custom: {
    50: '#537168',
    500: '#0d3b30',
    950: '#000000',
  },
}

SCSS

$custom: #0d3b30;
$custom-light: #537168;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3b30",
  "rgb": {
    "r": 13,
    "g": 59,
    "b": 48
  },
  "hsl": {
    "h": 165.652,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31816,
    "c": 0.05282,
    "h": 173.5
  },
  "luminance": 0.03427
}

Semantic roles & 50–950 ramp

primary

#0D3B30

secondary

#772D3F

accent

#4169E7

background

#F5F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0D3B30

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

Preview Lab → · Contrast checker → · Palette generator →