#0F2350#0F2350

#0F2350 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.0% C 0.087 H 263.6°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F2350
RGB	rgb(15, 35, 80)
HSL	hsl(222, 68%, 19%)
HSV	hsv(222, 81%, 31%)
CMYK	cmyk(81.3%, 56.3%, 0%, 68.6%)
CIE-LAB	lab(14.86, 10.46, -29.98)
CIE-LCH	lch(14.86, 31.75, 289.23°)
OKLab	oklab(26.97% -0.0097 -0.0862)
OKLCH	oklch(26.97% 0.087 263.6)
XYZ	xyz(2.2455, 1.8826, 7.8329)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2350 #503C0F

analogous

#0F4350 #0F2350 #1B0F50

triadic

#0F2350 #500F23 #23500F

tetradic

#0F2350 #500F43 #503C0F #0F501B

square

#0F2350 #500F43 #503C0F #0F501B

split-complementary

#0F2350 #501B0F #43500F

monochromatic

#050B1A #050C1C #0F2350 #193A84 #2250B7

Accessibility & contrast

On white

15.25

#0F2350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F2350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2350

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2350	#FFFFFF	#000000	##FFFFFF
##0F2350	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072952

Deuteranopia (green-blind)

#00234F

Tritanopia (blue-blind)

#002E35

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f2350;
/* rgb */ color: rgb(15, 35, 80);
/* oklch */ color: oklch(27.0% 0.087 263.6);

Tailwind

colors: {
  custom: {
    50: '#585d81',
    500: '#0f2350',
    950: '#000000',
  },
}

SCSS

$custom: #0f2350;
$custom-light: #585d81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2350",
  "rgb": {
    "r": 15,
    "g": 35,
    "b": 80
  },
  "hsl": {
    "h": 221.538,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26967,
    "c": 0.08676,
    "h": 263.6
  },
  "luminance": 0.01883
}

Semantic roles & 50–950 ramp

primary

#0F2350

secondary

#8A6F31

accent

#B63DEB

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F2350

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

Preview Lab → · Contrast checker → · Palette generator →