#0F2850#0F2850

#0F2850 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.2% C 0.080 H 259.5°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#0F2850
RGB	rgb(15, 40, 80)
HSL	hsl(217, 68%, 19%)
HSV	hsv(217, 81%, 31%)
CMYK	cmyk(81.3%, 50%, 0%, 68.6%)
CIE-LAB	lab(16.49, 6.69, -27.34)
CIE-LCH	lch(16.49, 28.15, 283.75°)
OKLab	oklab(28.22% -0.0146 -0.0784)
OKLCH	oklch(28.22% 0.08 259.5)
XYZ	xyz(2.4032, 2.1981, 7.8855)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2850 #50370F

analogous

#0F4850 #0F2850 #160F50

triadic

#0F2850 #500F28 #28500F

tetradic

#0F2850 #500F48 #50370F #0F5016

square

#0F2850 #500F48 #50370F #0F5016

split-complementary

#0F2850 #50160F #48500F

monochromatic

#050D1A #050E1C #0F2850 #194284 #225CB7

Accessibility & contrast

On white

14.59

#0F2850 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F2850 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2850

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2850	#FFFFFF	#000000	##FFFFFF
##0F2850	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132C52

Deuteranopia (green-blind)

#06264F

Tritanopia (blue-blind)

#003138

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2850;
/* rgb */ color: rgb(15, 40, 80);
/* oklch */ color: oklch(28.2% 0.080 259.5);

Tailwind

colors: {
  custom: {
    50: '#586181',
    500: '#0f2850',
    950: '#000000',
  },
}

SCSS

$custom: #0f2850;
$custom-light: #586181;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2850",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 80
  },
  "hsl": {
    "h": 216.923,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28219,
    "c": 0.07971,
    "h": 259.5
  },
  "luminance": 0.02198
}

Semantic roles & 50–950 ramp

primary

#0F2850

secondary

#8A6831

accent

#A83DEB

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #0F2850

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

Preview Lab → · Contrast checker → · Palette generator →