#0D2F54#0D2F54

#0D2F54 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.077 H 253.4°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#0D2F54
RGB	rgb(13, 47, 84)
HSL	hsl(211, 73%, 19%)
HSV	hsv(211, 85%, 33%)
CMYK	cmyk(84.5%, 44%, 0%, 67.1%)
CIE-LAB	lab(19.05, 3.02, -25.95)
CIE-LCH	lch(19.05, 26.12, 276.64°)
OKLab	oklab(30.27% -0.0221 -0.0742)
OKLCH	oklch(30.27% 0.077 253.4)
XYZ	xyz(2.7821, 2.7584, 8.7716)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2F54 #54320D

analogous

#0D5354 #0D2F54 #0F0D54

triadic

#0D2F54 #540D2F #2F540D

tetradic

#0D2F54 #540D53 #54320D #0D540F

square

#0D2F54 #540D53 #54320D #0D540F

split-complementary

#0D2F54 #540F0D #53540D

monochromatic

#040F1A #05111F #0D2F54 #154D89 #1D6ABE

Accessibility & contrast

On white

13.53

#0D2F54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0D2F54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2F54

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2F54	#FFFFFF	#000000	##FFFFFF
##0D2F54	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3255

Deuteranopia (green-blind)

#112B53

Tritanopia (blue-blind)

#00383D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0d2f54;
/* rgb */ color: rgb(13, 47, 84);
/* oklch */ color: oklch(30.3% 0.077 253.4);

Tailwind

colors: {
  custom: {
    50: '#586784',
    500: '#0d2f54',
    950: '#000000',
  },
}

SCSS

$custom: #0d2f54;
$custom-light: #586784;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2f54",
  "rgb": {
    "r": 13,
    "g": 47,
    "b": 84
  },
  "hsl": {
    "h": 211.268,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30269,
    "c": 0.07739,
    "h": 253.4
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#0D2F54

secondary

#8F602E

accent

#9838F0

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #0D2F54

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

Preview Lab → · Contrast checker → · Palette generator →