#0D273C#0D273C

#0D273C is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.4% C 0.051 H 245.8°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#0D273C
RGB	rgb(13, 39, 60)
HSL	hsl(207, 64%, 14%)
HSV	hsv(207, 78%, 24%)
CMYK	cmyk(78.3%, 35%, 0%, 76.5%)
CIE-LAB	lab(14.75, -1.61, -16.35)
CIE-LCH	lch(14.75, 16.43, 264.39°)
OKLab	oklab(26.41% -0.0208 -0.0462)
OKLCH	oklch(26.41% 0.051 245.8)
XYZ	xyz(1.7068, 1.8627, 4.5437)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D273C #3C220D

analogous

#0D3C3A #0D273C #0D0F3C

triadic

#0D273C #3C0D27 #273C0D

tetradic

#0D273C #3A0D3C #3C220D #0F3C0D

square

#0D273C #3A0D3C #3C220D #0F3C0D

split-complementary

#0D273C #3C0D0F #3C3A0D

monochromatic

#051019 #051019 #0D273C #18486E #2368A1

Accessibility & contrast

On white

15.30

#0D273C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0D273C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D273C

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D273C	#FFFFFF	#000000	##FFFFFF
##0D273C	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E283D

Deuteranopia (green-blind)

#17233C

Tritanopia (blue-blind)

#002C2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d273c;
/* rgb */ color: rgb(13, 39, 60);
/* oklch */ color: oklch(26.4% 0.051 245.8);

Tailwind

colors: {
  custom: {
    50: '#526072',
    500: '#0d273c',
    950: '#000000',
  },
}

SCSS

$custom: #0d273c;
$custom-light: #526072;
$custom-dark: #000000;

JSON

{
  "hex": "#0d273c",
  "rgb": {
    "r": 13,
    "g": 39,
    "b": 60
  },
  "hsl": {
    "h": 206.809,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.26409,
    "c": 0.05068,
    "h": 245.8
  },
  "luminance": 0.01863
}

Semantic roles & 50–950 ramp

primary

#0D273C

secondary

#784E2D

accent

#8B40E7

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0D273C

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

Preview Lab → · Contrast checker → · Palette generator →