#0D3350#0D3350

#0D3350 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.067 H 245.7°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#0D3350
RGB	rgb(13, 51, 80)
HSL	hsl(206, 72%, 18%)
HSV	hsv(206, 84%, 31%)
CMYK	cmyk(83.7%, 36.3%, 0%, 68.6%)
CIE-LAB	lab(20.17, -1.54, -21.49)
CIE-LCH	lch(20.17, 21.55, 265.89°)
OKLab	oklab(31.07% -0.0275 -0.061)
OKLCH	oklch(31.07% 0.067 245.7)
XYZ	xyz(2.7972, 3.0321, 8.0257)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3350 #502A0D

analogous

#0D504B #0D3350 #0D1150

triadic

#0D3350 #500D33 #33500D

tetradic

#0D3350 #4B0D50 #502A0D #11500D

square

#0D3350 #4B0D50 #502A0D #11500D

split-complementary

#0D3350 #500D11 #504B0D

monochromatic

#04111A #04111B #0D3350 #165585 #1E76B9

Accessibility & contrast

On white

13.07

#0D3350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0D3350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3350

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3350	#FFFFFF	#000000	##FFFFFF
##0D3350	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263451

Deuteranopia (green-blind)

#1C2E4F

Tritanopia (blue-blind)

#003A3D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0d3350;
/* rgb */ color: rgb(13, 51, 80);
/* oklch */ color: oklch(31.1% 0.067 245.7);

Tailwind

colors: {
  custom: {
    50: '#576a81',
    500: '#0d3350',
    950: '#000000',
  },
}

SCSS

$custom: #0d3350;
$custom-light: #576a81;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3350",
  "rgb": {
    "r": 13,
    "g": 51,
    "b": 80
  },
  "hsl": {
    "h": 205.97,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31068,
    "c": 0.06695,
    "h": 245.7
  },
  "luminance": 0.03032
}

Semantic roles & 50–950 ramp

primary

#0D3350

secondary

#8B562E

accent

#8839EF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #0D3350

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

Preview Lab → · Contrast checker → · Palette generator →