#0F2E4C#0F2E4C

#0F2E4C is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.066 H 250.5°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E4C
RGB	rgb(15, 46, 76)
HSL	hsl(210, 67%, 18%)
HSV	hsv(210, 80%, 30%)
CMYK	cmyk(80.3%, 39.5%, 0%, 70.2%)
CIE-LAB	lab(18.26, 0.57, -21.81)
CIE-LCH	lch(18.26, 21.82, 271.50°)
OKLab	oklab(29.51% -0.022 -0.062)
OKLCH	oklch(29.51% 0.066 250.5)
XYZ	xyz(2.4780, 2.5771, 7.2029)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E4C #4C2D0F

analogous

#0F4C4B #0F2E4C #0F104C

triadic

#0F2E4C #4C0F2E #2E4C0F

tetradic

#0F2E4C #4B0F4C #4C2D0F #104C0F

square

#0F2E4C #4B0F4C #4C2D0F #104C0F

split-complementary

#0F2E4C #4C0F10 #4C4B0F

monochromatic

#050F1A #050F1A #0F2E4C #194D7F #236CB2

Accessibility & contrast

On white

13.86

#0F2E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E4C

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E4C	#FFFFFF	#000000	##FFFFFF
##0F2E4C	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304D

Deuteranopia (green-blind)

#172A4B

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2e4c;
/* rgb */ color: rgb(15, 46, 76);
/* oklch */ color: oklch(29.5% 0.066 250.5);

Tailwind

colors: {
  custom: {
    50: '#57667e',
    500: '#0f2e4c',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e4c;
$custom-light: #57667e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e4c",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 76
  },
  "hsl": {
    "h": 209.508,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29508,
    "c": 0.06581,
    "h": 250.5
  },
  "luminance": 0.02577
}

Semantic roles & 50–950 ramp

primary

#0F2E4C

secondary

#865B31

accent

#923EEA

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03050A

muted

#787A7C

Preview Lab

Preview with #0F2E4C

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

Preview Lab → · Contrast checker → · Palette generator →