#0F2A68#0F2A68

#0F2A68 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.114 H 263.4°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A68
RGB	rgb(15, 42, 104)
HSL	hsl(222, 75%, 23%)
HSV	hsv(222, 86%, 41%)
CMYK	cmyk(85.6%, 59.6%, 0%, 59.2%)
CIE-LAB	lab(19.04, 15.67, -39.17)
CIE-LCH	lch(19.04, 42.18, 291.80°)
OKLab	oklab(30.77% -0.013 -0.1131)
OKLCH	oklch(30.77% 0.114 263.4)
XYZ	xyz(3.5228, 2.7565, 13.4404)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A68 #684D0F

analogous

#0F5668 #0F2A68 #200F68

triadic

#0F2A68 #680F2A #2A680F

tetradic

#0F2A68 #680F56 #684D0F #0F6820

square

#0F2A68 #680F56 #684D0F #0F6820

split-complementary

#0F2A68 #68200F #56680F

monochromatic

#040B1B #071433 #0F2A68 #17409D #1E55D3

Accessibility & contrast

On white

13.54

#0F2A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0F2A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A68

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A68	#FFFFFF	#000000	##FFFFFF
##0F2A68	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326A

Deuteranopia (green-blind)

#002A67

Tritanopia (blue-blind)

#003944

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f2a68;
/* rgb */ color: rgb(15, 42, 104);
/* oklch */ color: oklch(30.8% 0.114 263.4);

Tailwind

colors: {
  custom: {
    50: '#5f6394',
    500: '#0f2a68',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a68;
$custom-light: #5f6394;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a68",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 104
  },
  "hsl": {
    "h": 221.798,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30768,
    "c": 0.11386,
    "h": 263.4
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#0F2A68

secondary

#A17F32

accent

#B936F1

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #0F2A68

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

Preview Lab → · Contrast checker → · Palette generator →