#0D2F5E#0D2F5E

#0D2F5E is a dark, moderate cyan. Relative luminance 0.029; OKLCH L 31.0% C 0.093 H 257.6°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D2F5E
RGB	rgb(13, 47, 94)
HSL	hsl(215, 76%, 21%)
HSV	hsv(215, 86%, 37%)
CMYK	cmyk(86.2%, 50%, 0%, 63.1%)
CIE-LAB	lab(19.75, 7.41, -31.47)
CIE-LCH	lch(19.75, 32.33, 283.24°)
OKLab	oklab(31.04% -0.0198 -0.0904)
OKLCH	oklch(31.04% 0.093 257.6)
XYZ	xyz(3.2021, 2.9264, 10.9836)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2F5E #5E3C0D

analogous

#0D575E #0D2F5E #130D5E

triadic

#0D2F5E #5E0D2F #2F5E0D

tetradic

#0D2F5E #5E0D57 #5E3C0D #0D5E13

square

#0D2F5E #5E0D57 #5E3C0D #0D5E13

split-complementary

#0D2F5E #5E130D #575E0D

monochromatic

#040D1B #061428 #0D2F5E #144A94 #1C65CA

Accessibility & contrast

On white

13.25

#0D2F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0D2F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2F5E

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2F5E	#FFFFFF	#000000	##FFFFFF
##0D2F5E	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153460

Deuteranopia (green-blind)

#012C5D

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d2f5e;
/* rgb */ color: rgb(13, 47, 94);
/* oklch */ color: oklch(31.0% 0.093 257.6);

Tailwind

colors: {
  custom: {
    50: '#5b678c',
    500: '#0d2f5e',
    950: '#000000',
  },
}

SCSS

$custom: #0d2f5e;
$custom-light: #5b678c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2f5e",
  "rgb": {
    "r": 13,
    "g": 47,
    "b": 94
  },
  "hsl": {
    "h": 214.815,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31035,
    "c": 0.09254,
    "h": 257.6
  },
  "luminance": 0.02927
}

Semantic roles & 50–950 ramp

primary

#0D2F5E

secondary

#986C2F

accent

#A336F2

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060C

muted

#797A7D

Preview Lab

Preview with #0D2F5E

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

Preview Lab → · Contrast checker → · Palette generator →