#0F2058#0F2058

#0F2058 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.0% C 0.104 H 266.4°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#0F2058
RGB	rgb(15, 32, 88)
HSL	hsl(226, 71%, 20%)
HSV	hsv(226, 83%, 35%)
CMYK	cmyk(83%, 63.6%, 0%, 65.5%)
CIE-LAB	lab(14.62, 16.21, -35.78)
CIE-LCH	lch(14.62, 39.28, 294.38°)
OKLab	oklab(27% -0.0065 -0.1033)
OKLCH	oklch(27% 0.104 266.4)
XYZ	xyz(2.4743, 1.8389, 9.4552)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2058 #58470F

analogous

#0F4558 #0F2058 #220F58

triadic

#0F2058 #580F20 #20580F

tetradic

#0F2058 #580F45 #58470F #0F5822

square

#0F2058 #580F45 #58470F #0F5822

split-complementary

#0F2058 #58220F #45580F

monochromatic

#040A1A #060D24 #0F2058 #18338C #2146C1

Accessibility & contrast

On white

15.35

#0F2058 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0F2058 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2058

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2058	#FFFFFF	#000000	##FFFFFF
##0F2058	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285A

Deuteranopia (green-blind)

#002257

Tritanopia (blue-blind)

#002E38

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f2058;
/* rgb */ color: rgb(15, 32, 88);
/* oklch */ color: oklch(27.0% 0.104 266.4);

Tailwind

colors: {
  custom: {
    50: '#5b5b88',
    500: '#0f2058',
    950: '#000000',
  },
}

SCSS

$custom: #0f2058;
$custom-light: #5b5b88;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2058",
  "rgb": {
    "r": 15,
    "g": 32,
    "b": 88
  },
  "hsl": {
    "h": 226.027,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.27003,
    "c": 0.10353,
    "h": 266.4
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#0F2058

secondary

#927B31

accent

#C43AEE

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2058

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

Preview Lab → · Contrast checker → · Palette generator →