#0F2154#0F2154

#0F2154 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.9% C 0.096 H 265.5°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F2154
RGB	rgb(15, 33, 84)
HSL	hsl(224, 70%, 19%)
HSV	hsv(224, 82%, 33%)
CMYK	cmyk(82.1%, 60.7%, 0%, 67.1%)
CIE-LAB	lab(14.56, 13.73, -33.17)
CIE-LCH	lch(14.56, 35.89, 292.48°)
OKLab	oklab(26.85% -0.0075 -0.0956)
OKLCH	oklch(26.85% 0.096 265.5)
XYZ	xyz(2.3405, 1.8291, 8.6155)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2154 #54420F

analogous

#0F4454 #0F2154 #200F54

triadic

#0F2154 #540F21 #21540F

tetradic

#0F2154 #540F44 #54420F #0F5420

square

#0F2154 #540F44 #54420F #0F5420

split-complementary

#0F2154 #54200F #44540F

monochromatic

#050A1A #060D20 #0F2154 #183588 #224ABC

Accessibility & contrast

On white

15.38

#0F2154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0F2154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2154

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2154	#FFFFFF	#000000	##FFFFFF
##0F2154	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002856

Deuteranopia (green-blind)

#002253

Tritanopia (blue-blind)

#002E36

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f2154;
/* rgb */ color: rgb(15, 33, 84);
/* oklch */ color: oklch(26.9% 0.096 265.5);

Tailwind

colors: {
  custom: {
    50: '#5a5b85',
    500: '#0f2154',
    950: '#000000',
  },
}

SCSS

$custom: #0f2154;
$custom-light: #5a5b85;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2154",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 84
  },
  "hsl": {
    "h": 224.348,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2685,
    "c": 0.09594,
    "h": 265.5
  },
  "luminance": 0.01829
}

Semantic roles & 50–950 ramp

primary

#0F2154

secondary

#8E7631

accent

#BE3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2154

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

Preview Lab → · Contrast checker → · Palette generator →