#0F205C#0F205C

#0F205C is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.110 H 266.7°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#0F205C
RGB	rgb(15, 32, 92)
HSL	hsl(227, 72%, 21%)
HSV	hsv(227, 84%, 36%)
CMYK	cmyk(83.7%, 65.2%, 0%, 63.9%)
CIE-LAB	lab(14.99, 17.93, -37.85)
CIE-LCH	lch(14.99, 41.88, 295.35°)
OKLab	oklab(27.4% -0.0064 -0.1094)
OKLCH	oklch(27.4% 0.11 266.7)
XYZ	xyz(2.6446, 1.9070, 10.3518)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F205C #5C4B0F

analogous

#0F465C #0F205C #240F5C

triadic

#0F205C #5C0F20 #205C0F

tetradic

#0F205C #5C0F46 #5C4B0F #0F5C24

square

#0F205C #5C0F46 #5C4B0F #0F5C24

split-complementary

#0F205C #5C240F #465C0F

monochromatic

#04091A #060E27 #0F205C #183291 #2045C5

Accessibility & contrast

On white

15.20

#0F205C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F205C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F205C

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F205C	#FFFFFF	#000000	##FFFFFF
##0F205C	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295E

Deuteranopia (green-blind)

#00225B

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f205c;
/* rgb */ color: rgb(15, 32, 92);
/* oklch */ color: oklch(27.4% 0.110 266.7);

Tailwind

colors: {
  custom: {
    50: '#5c5b8b',
    500: '#0f205c',
    950: '#000000',
  },
}

SCSS

$custom: #0f205c;
$custom-light: #5c5b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f205c",
  "rgb": {
    "r": 15,
    "g": 32,
    "b": 92
  },
  "hsl": {
    "h": 226.753,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27397,
    "c": 0.1096,
    "h": 266.7
  },
  "luminance": 0.01907
}

Semantic roles & 50–950 ramp

primary

#0F205C

secondary

#957F31

accent

#C739EF

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #0F205C

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

Preview Lab → · Contrast checker → · Palette generator →