#0D274D#0D274D

#0D274D is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.6% C 0.077 H 258.2°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#0D274D
RGB	rgb(13, 39, 77)
HSL	hsl(216, 71%, 18%)
HSV	hsv(216, 83%, 30%)
CMYK	cmyk(83.1%, 49.4%, 0%, 69.8%)
CIE-LAB	lab(15.86, 5.82, -26.32)
CIE-LCH	lch(15.86, 26.96, 282.46°)
OKLab	oklab(27.64% -0.0158 -0.0754)
OKLCH	oklch(27.64% 0.077 258.2)
XYZ	xyz(2.2306, 2.0722, 7.3022)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D274D #4D330D

analogous

#0D474D #0D274D #130D4D

triadic

#0D274D #4D0D27 #274D0D

tetradic

#0D274D #4D0D47 #4D330D #0D4D13

square

#0D274D #4D0D47 #4D330D #0D4D13

split-complementary

#0D274D #4D130D #474D0D

monochromatic

#040D1A #040D1A #0D274D #164281 #1F5CB6

Accessibility & contrast

On white

14.85

#0D274D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0D274D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D274D

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D274D	#FFFFFF	#000000	##FFFFFF
##0D274D	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142B4E

Deuteranopia (green-blind)

#07254C

Tritanopia (blue-blind)

#003036

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d274d;
/* rgb */ color: rgb(13, 39, 77);
/* oklch */ color: oklch(27.6% 0.077 258.2);

Tailwind

colors: {
  custom: {
    50: '#57607f',
    500: '#0d274d',
    950: '#000000',
  },
}

SCSS

$custom: #0d274d;
$custom-light: #57607f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d274d",
  "rgb": {
    "r": 13,
    "g": 39,
    "b": 77
  },
  "hsl": {
    "h": 215.625,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27639,
    "c": 0.07706,
    "h": 258.2
  },
  "luminance": 0.02072
}

Semantic roles & 50–950 ramp

primary

#0D274D

secondary

#88632E

accent

#A53AEE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #0D274D

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

Preview Lab → · Contrast checker → · Palette generator →