#0D4154#0D4154

#0D4154 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.061 H 227.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#0D4154
RGB	rgb(13, 65, 84)
HSL	hsl(196, 73%, 19%)
HSV	hsv(196, 85%, 33%)
CMYK	cmyk(84.5%, 22.6%, 0%, 67.1%)
CIE-LAB	lab(25.28, -9.14, -16.16)
CIE-LCH	lch(25.28, 18.56, 240.50°)
OKLab	oklab(35.2% -0.0414 -0.0454)
OKLCH	oklch(35.2% 0.061 227.6)
XYZ	xyz(3.6559, 4.5058, 9.0628)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4154 #54200D

analogous

#0D5444 #0D4154 #0D1E54

triadic

#0D4154 #540D41 #41540D

tetradic

#0D4154 #440D54 #54200D #1E540D

square

#0D4154 #440D54 #54200D #1E540D

split-complementary

#0D4154 #540D1E #54440D

monochromatic

#04151A #05181F #0D4154 #156A89 #1D93BE

Accessibility & contrast

On white

11.05

#0D4154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0D4154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4154

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4154	#FFFFFF	#000000	##FFFFFF
##0D4154	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374055

Deuteranopia (green-blind)

#2D3954

Tritanopia (blue-blind)

#004647

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0d4154;
/* rgb */ color: rgb(13, 65, 84);
/* oklch */ color: oklch(35.2% 0.061 227.6);

Tailwind

colors: {
  custom: {
    50: '#597584',
    500: '#0d4154',
    950: '#000000',
  },
}

SCSS

$custom: #0d4154;
$custom-light: #597584;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4154",
  "rgb": {
    "r": 13,
    "g": 65,
    "b": 84
  },
  "hsl": {
    "h": 196.056,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35196,
    "c": 0.06142,
    "h": 227.6
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#0D4154

secondary

#8F482E

accent

#6938F0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0D4154

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

Preview Lab → · Contrast checker → · Palette generator →