#0F2454#0F2454

#0F2454 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.092 H 263.7°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#0F2454
RGB	rgb(15, 36, 84)
HSL	hsl(222, 70%, 19%)
HSV	hsv(222, 82%, 33%)
CMYK	cmyk(82.1%, 57.1%, 0%, 67.1%)
CIE-LAB	lab(15.50, 11.46, -31.64)
CIE-LCH	lch(15.50, 33.65, 289.90°)
OKLab	oklab(27.56% -0.0101 -0.0911)
OKLCH	oklch(27.56% 0.092 263.7)
XYZ	xyz(2.4275, 2.0031, 8.6445)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2454 #543F0F

analogous

#0F4754 #0F2454 #1D0F54

triadic

#0F2454 #540F24 #24540F

tetradic

#0F2454 #540F47 #543F0F #0F541D

square

#0F2454 #540F47 #543F0F #0F541D

split-complementary

#0F2454 #541D0F #47540F

monochromatic

#050B1A #060E20 #0F2454 #183A88 #2251BC

Accessibility & contrast

On white

14.99

#0F2454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F2454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2454

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2454	#FFFFFF	#000000	##FFFFFF
##0F2454	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042A56

Deuteranopia (green-blind)

#002453

Tritanopia (blue-blind)

#003038

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2454;
/* rgb */ color: rgb(15, 36, 84);
/* oklch */ color: oklch(27.6% 0.092 263.7);

Tailwind

colors: {
  custom: {
    50: '#595e84',
    500: '#0f2454',
    950: '#000000',
  },
}

SCSS

$custom: #0f2454;
$custom-light: #595e84;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2454",
  "rgb": {
    "r": 15,
    "g": 36,
    "b": 84
  },
  "hsl": {
    "h": 221.739,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27561,
    "c": 0.09167,
    "h": 263.7
  },
  "luminance": 0.02003
}

Semantic roles & 50–950 ramp

primary

#0F2454

secondary

#8E7231

accent

#B73BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2454

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

Preview Lab → · Contrast checker → · Palette generator →