#0F2E5D#0F2E5D

#0F2E5D is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.092 H 258.8°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E5D
RGB	rgb(15, 46, 93)
HSL	hsl(216, 72%, 21%)
HSV	hsv(216, 84%, 36%)
CMYK	cmyk(83.9%, 50.5%, 0%, 63.5%)
CIE-LAB	lab(19.41, 7.94, -31.34)
CIE-LCH	lch(19.41, 32.33, 284.22°)
OKLab	oklab(30.77% -0.0178 -0.09)
OKLCH	oklch(30.77% 0.092 258.8)
XYZ	xyz(3.1491, 2.8455, 10.7371)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E5D #5D3E0F

analogous

#0F555D #0F2E5D #170F5D

triadic

#0F2E5D #5D0F2E #2E5D0F

tetradic

#0F2E5D #5D0F55 #5D3E0F #0F5D17

square

#0F2E5D #5D0F55 #5D3E0F #0F5D17

split-complementary

#0F2E5D #5D170F #555D0F

monochromatic

#040D1A #061428 #0F2E5D #174892 #2062C6

Accessibility & contrast

On white

13.38

#0F2E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0F2E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E5D

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E5D	#FFFFFF	#000000	##FFFFFF
##0F2E5D	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14335F

Deuteranopia (green-blind)

#012C5C

Tritanopia (blue-blind)

#003941

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f2e5d;
/* rgb */ color: rgb(15, 46, 93);
/* oklch */ color: oklch(30.8% 0.092 258.8);

Tailwind

colors: {
  custom: {
    50: '#5b668b',
    500: '#0f2e5d',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e5d;
$custom-light: #5b668b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e5d",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 93
  },
  "hsl": {
    "h": 216.154,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30774,
    "c": 0.09174,
    "h": 258.8
  },
  "luminance": 0.02846
}

Semantic roles & 50–950 ramp

primary

#0F2E5D

secondary

#966E31

accent

#A739EF

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050C

muted

#797A7D

Preview Lab

Preview with #0F2E5D

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

Preview Lab → · Contrast checker → · Palette generator →