#0F2E4F#0F2E4F

#0F2E4F is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.7% C 0.070 H 252.5°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E4F
RGB	rgb(15, 46, 79)
HSL	hsl(211, 68%, 18%)
HSV	hsv(211, 81%, 31%)
CMYK	cmyk(81%, 41.8%, 0%, 69%)
CIE-LAB	lab(18.45, 1.86, -23.54)
CIE-LCH	lch(18.45, 23.61, 274.52°)
OKLab	oklab(29.72% -0.0211 -0.0671)
OKLCH	oklch(29.72% 0.07 252.5)
XYZ	xyz(2.5848, 2.6198, 7.7651)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E4F #4F300F

analogous

#0F4E4F #0F2E4F #100F4F

triadic

#0F2E4F #4F0F2E #2E4F0F

tetradic

#0F2E4F #4F0F4E #4F300F #0F4F10

square

#0F2E4F #4F0F4E #4F300F #0F4F10

split-complementary

#0F2E4F #4F100F #4E4F0F

monochromatic

#050F1A #05101C #0F2E4F #194C82 #236AB6

Accessibility & contrast

On white

13.78

#0F2E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E4F

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E4F	#FFFFFF	#000000	##FFFFFF
##0F2E4F	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3050

Deuteranopia (green-blind)

#152A4E

Tritanopia (blue-blind)

#00363A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2e4f;
/* rgb */ color: rgb(15, 46, 79);
/* oklch */ color: oklch(29.7% 0.070 252.5);

Tailwind

colors: {
  custom: {
    50: '#586680',
    500: '#0f2e4f',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e4f;
$custom-light: #586680;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e4f",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 79
  },
  "hsl": {
    "h": 210.938,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29717,
    "c": 0.07032,
    "h": 252.5
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#0F2E4F

secondary

#895E31

accent

#973DEB

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #0F2E4F

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

Preview Lab → · Contrast checker → · Palette generator →