#0D394F#0D394F

#0D394F is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 32.7% C 0.060 H 235.2°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#0D394F
RGB	rgb(13, 57, 79)
HSL	hsl(200, 72%, 18%)
HSV	hsv(200, 84%, 31%)
CMYK	cmyk(83.5%, 27.8%, 0%, 69%)
CIE-LAB	lab(22.22, -6.02, -17.62)
CIE-LCH	lch(22.22, 18.61, 251.14°)
OKLab	oklab(32.67% -0.0345 -0.0497)
OKLCH	oklch(32.67% 0.061 235.2)
XYZ	xyz(3.0398, 3.5760, 7.9256)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D394F #4F230D

analogous

#0D4F44 #0D394F #0D184F

triadic

#0D394F #4F0D39 #394F0D

tetradic

#0D394F #440D4F #4F230D #184F0D

square

#0D394F #440D4F #4F230D #184F0D

split-complementary

#0D394F #4F0D18 #4F440D

monochromatic

#04131A #04131A #0D394F #165F84 #1E85B8

Accessibility & contrast

On white

12.24

#0D394F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0D394F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D394F

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D394F	#FFFFFF	#000000	##FFFFFF
##0D394F	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3950

Deuteranopia (green-blind)

#25324F

Tritanopia (blue-blind)

#003F41

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d394f;
/* rgb */ color: rgb(13, 57, 79);
/* oklch */ color: oklch(32.7% 0.060 235.2);

Tailwind

colors: {
  custom: {
    50: '#576f80',
    500: '#0d394f',
    950: '#000000',
  },
}

SCSS

$custom: #0d394f;
$custom-light: #576f80;
$custom-dark: #000000;

JSON

{
  "hex": "#0d394f",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 79
  },
  "hsl": {
    "h": 200,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32671,
    "c": 0.0605,
    "h": 235.2
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#0D394F

secondary

#8A4D2E

accent

#7639EE

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0D394F

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

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