#0D254F#0D254F

#0D254F is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.3% C 0.083 H 260.7°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#0D254F
RGB	rgb(13, 37, 79)
HSL	hsl(218, 72%, 18%)
HSV	hsv(218, 84%, 31%)
CMYK	cmyk(83.5%, 53.2%, 0%, 69%)
CIE-LAB	lab(15.34, 8.21, -28.51)
CIE-LCH	lch(15.34, 29.67, 286.06°)
OKLab	oklab(27.29% -0.0134 -0.0819)
OKLCH	oklch(27.29% 0.083 260.7)
XYZ	xyz(2.2383, 1.9730, 7.6585)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D254F #4F370D

analogous

#0D464F #0D254F #160D4F

triadic

#0D254F #4F0D25 #254F0D

tetradic

#0D254F #4F0D46 #4F370D #0D4F16

square

#0D254F #4F0D46 #4F370D #0D4F16

split-complementary

#0D254F #4F160D #464F0D

monochromatic

#040C1A #040C1A #0D254F #163E84 #1E56B8

Accessibility & contrast

On white

15.06

#0D254F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0D254F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D254F

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D254F	#FFFFFF	#000000	##FFFFFF
##0D254F	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2A51

Deuteranopia (green-blind)

#00244E

Tritanopia (blue-blind)

#002F36

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0d254f;
/* rgb */ color: rgb(13, 37, 79);
/* oklch */ color: oklch(27.3% 0.083 260.7);

Tailwind

colors: {
  custom: {
    50: '#575f81',
    500: '#0d254f',
    950: '#000000',
  },
}

SCSS

$custom: #0d254f;
$custom-light: #575f81;
$custom-dark: #000000;

JSON

{
  "hex": "#0d254f",
  "rgb": {
    "r": 13,
    "g": 37,
    "b": 79
  },
  "hsl": {
    "h": 218.182,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27289,
    "c": 0.08301,
    "h": 260.7
  },
  "luminance": 0.01973
}

Semantic roles & 50–950 ramp

primary

#0D254F

secondary

#8A682E

accent

#AD39EE

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0D254F

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

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