#0D2E3F#0D2E3F

#0D2E3F is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.049 H 234.8°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E3F
RGB	rgb(13, 46, 63)
HSL	hsl(200, 66%, 15%)
HSV	hsv(200, 79%, 25%)
CMYK	cmyk(79.4%, 27%, 0%, 75.3%)
CIE-LAB	lab(17.45, -5.24, -14.22)
CIE-LCH	lch(17.45, 15.15, 249.76°)
OKLab	oklab(28.6% -0.0282 -0.04)
OKLCH	oklch(28.6% 0.049 234.8)
XYZ	xyz(2.0398, 2.3982, 5.0571)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E3F #3F1E0D

analogous

#0D3F37 #0D2E3F #0D153F

triadic

#0D2E3F #3F0D2E #2E3F0D

tetradic

#0D2E3F #370D3F #3F1E0D #153F0D

square

#0D2E3F #370D3F #3F1E0D #153F0D

split-complementary

#0D2E3F #3F0D15 #3F370D

monochromatic

#051319 #051319 #0D2E3F #175372 #2278A4

Accessibility & contrast

On white

14.19

#0D2E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E3F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E3F	#FFFFFF	#000000	##FFFFFF
##0D2E3F	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262E40

Deuteranopia (green-blind)

#1F293F

Tritanopia (blue-blind)

#003234

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2e3f;
/* rgb */ color: rgb(13, 46, 63);
/* oklch */ color: oklch(28.6% 0.049 234.8);

Tailwind

colors: {
  custom: {
    50: '#536674',
    500: '#0d2e3f',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e3f;
$custom-light: #536674;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e3f",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 63
  },
  "hsl": {
    "h": 200.4,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.28604,
    "c": 0.04893,
    "h": 234.8
  },
  "luminance": 0.02398
}

Semantic roles & 50–950 ramp

primary

#0D2E3F

secondary

#7B482D

accent

#793FE9

background

#F5F6F7

surface

#E8EBED

border

#C4C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D2E3F

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

Preview Lab → · Contrast checker → · Palette generator →