#0D4050#0D4050

#0D4050 is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.7% C 0.058 H 223.8°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D4050
RGB	rgb(13, 64, 80)
HSL	hsl(194, 72%, 18%)
HSV	hsv(194, 84%, 31%)
CMYK	cmyk(83.7%, 20%, 0%, 68.6%)
CIE-LAB	lab(24.74, -10.09, -14.37)
CIE-LCH	lch(24.74, 17.56, 234.91°)
OKLab	oklab(34.7% -0.042 -0.0403)
OKLCH	oklch(34.7% 0.058 223.8)
XYZ	xyz(3.4467, 4.3311, 8.2422)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4050 #501D0D

analogous

#0D503E #0D4050 #0D1E50

triadic

#0D4050 #500D40 #40500D

tetradic

#0D4050 #3E0D50 #501D0D #1E500D

square

#0D4050 #3E0D50 #501D0D #1E500D

split-complementary

#0D4050 #500D1E #503E0D

monochromatic

#04151A #04161B #0D4050 #166A85 #1E94B9

Accessibility & contrast

On white

11.25

#0D4050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0D4050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4050

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4050	#FFFFFF	#000000	##FFFFFF
##0D4050	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373E51

Deuteranopia (green-blind)

#2E3850

Tritanopia (blue-blind)

#004545

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d4050;
/* rgb */ color: rgb(13, 64, 80);
/* oklch */ color: oklch(34.7% 0.058 223.8);

Tailwind

colors: {
  custom: {
    50: '#587481',
    500: '#0d4050',
    950: '#000000',
  },
}

SCSS

$custom: #0d4050;
$custom-light: #587481;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4050",
  "rgb": {
    "r": 13,
    "g": 64,
    "b": 80
  },
  "hsl": {
    "h": 194.328,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.34701,
    "c": 0.05819,
    "h": 223.8
  },
  "luminance": 0.04332
}

Semantic roles & 50–950 ramp

primary

#0D4050

secondary

#8B442E

accent

#6439EF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0D4050

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

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