#0D3A30#0D3A30

#0D3A30 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.5% C 0.051 H 174.9°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#0D3A30
RGB	rgb(13, 58, 48)
HSL	hsl(167, 63%, 14%)
HSV	hsv(167, 78%, 23%)
CMYK	cmyk(77.6%, 0%, 17.2%, 77.3%)
CIE-LAB	lab(21.30, -18.02, 1.82)
CIE-LCH	lch(21.30, 18.11, 174.22°)
OKLab	oklab(31.51% -0.0512 0.0046)
OKLCH	oklch(31.51% 0.051 174.9)
XYZ	xyz(2.2123, 3.3248, 3.3209)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3A30 #3A0D17

analogous

#0D3A1A #0D3A30 #0D2E3A

triadic

#0D3A30 #300D3A #3A300D

tetradic

#0D3A30 #1A0D3A #3A0D17 #2E3A0D

square

#0D3A30 #1A0D3A #3A0D17 #2E3A0D

split-complementary

#0D3A30 #3A0D2E #3A1A0D

monochromatic

#061915 #061915 #0D3A30 #186C59 #239E83

Accessibility & contrast

On white

12.61

#0D3A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0D3A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3A30

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3A30	#FFFFFF	#000000	##FFFFFF
##0D3A30	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383630

Deuteranopia (green-blind)

#313131

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3a30;
/* rgb */ color: rgb(13, 58, 48);
/* oklch */ color: oklch(31.5% 0.051 174.9);

Tailwind

colors: {
  custom: {
    50: '#537068',
    500: '#0d3a30',
    950: '#000000',
  },
}

SCSS

$custom: #0d3a30;
$custom-light: #537068;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3a30",
  "rgb": {
    "r": 13,
    "g": 58,
    "b": 48
  },
  "hsl": {
    "h": 166.667,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31508,
    "c": 0.05142,
    "h": 174.9
  },
  "luminance": 0.03325
}

Semantic roles & 50–950 ramp

primary

#0D3A30

secondary

#762D3D

accent

#4166E6

background

#F4F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0D3A30

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

Preview Lab → · Contrast checker → · Palette generator →