#0D4254#0D4254

#0D4254 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.5% C 0.061 H 225.9°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#0D4254
RGB	rgb(13, 66, 84)
HSL	hsl(195, 73%, 19%)
HSV	hsv(195, 85%, 33%)
CMYK	cmyk(84.5%, 21.4%, 0%, 67.1%)
CIE-LAB	lab(25.63, -9.77, -15.61)
CIE-LCH	lch(25.63, 18.41, 237.97°)
OKLab	oklab(35.48% -0.0425 -0.0438)
OKLCH	oklch(35.48% 0.061 225.9)
XYZ	xyz(3.7138, 4.6216, 9.0821)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4254 #541F0D

analogous

#0D5443 #0D4254 #0D1F54

triadic

#0D4254 #540D42 #42540D

tetradic

#0D4254 #430D54 #541F0D #1F540D

square

#0D4254 #430D54 #541F0D #1F540D

split-complementary

#0D4254 #540D1F #54430D

monochromatic

#04151A #05181F #0D4254 #156C89 #1D95BE

Accessibility & contrast

On white

10.91

#0D4254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#0D4254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4254

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4254	#FFFFFF	#000000	##FFFFFF
##0D4254	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384155

Deuteranopia (green-blind)

#2F3A54

Tritanopia (blue-blind)

#004748

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0d4254;
/* rgb */ color: rgb(13, 66, 84);
/* oklch */ color: oklch(35.5% 0.061 225.9);

Tailwind

colors: {
  custom: {
    50: '#597684',
    500: '#0d4254',
    950: '#000000',
  },
}

SCSS

$custom: #0d4254;
$custom-light: #597684;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4254",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 84
  },
  "hsl": {
    "h": 195.211,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35477,
    "c": 0.06104,
    "h": 225.9
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#0D4254

secondary

#8F472E

accent

#6738F0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0D4254

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

Preview Lab → · Contrast checker → · Palette generator →