#0D4056#0D4056

#0D4056 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.064 H 231.9°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#0D4056
RGB	rgb(13, 64, 86)
HSL	hsl(198, 74%, 19%)
HSV	hsv(198, 85%, 34%)
CMYK	cmyk(84.9%, 25.6%, 0%, 66.3%)
CIE-LAB	lab(25.03, -7.71, -17.85)
CIE-LCH	lch(25.03, 19.45, 246.65°)
OKLab	oklab(35.03% -0.0394 -0.0503)
OKLCH	oklch(35.03% 0.064 231.9)
XYZ	xyz(3.6784, 4.4238, 9.4623)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4056 #56230D

analogous

#0D5648 #0D4056 #0D1C56

triadic

#0D4056 #560D40 #40560D

tetradic

#0D4056 #480D56 #56230D #1C560D

square

#0D4056 #480D56 #56230D #1C560D

split-complementary

#0D4056 #560D1C #56480D

monochromatic

#04141B #051821 #0D4056 #15688B #1D8FC0

Accessibility & contrast

On white

11.14

#0D4056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0D4056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4056

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4056	#FFFFFF	#000000	##FFFFFF
##0D4056	1.00	11.14	1.88	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353F57

Deuteranopia (green-blind)

#2B3856

Tritanopia (blue-blind)

#004647

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d4056;
/* rgb */ color: rgb(13, 64, 86);
/* oklch */ color: oklch(35.0% 0.064 231.9);

Tailwind

colors: {
  custom: {
    50: '#597485',
    500: '#0d4056',
    950: '#000000',
  },
}

SCSS

$custom: #0d4056;
$custom-light: #597485;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4056",
  "rgb": {
    "r": 13,
    "g": 64,
    "b": 86
  },
  "hsl": {
    "h": 198.082,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35027,
    "c": 0.06391,
    "h": 231.9
  },
  "luminance": 0.04424
}

Semantic roles & 50–950 ramp

primary

#0D4056

secondary

#914C2E

accent

#6F37F0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #0D4056

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

Preview Lab → · Contrast checker → · Palette generator →