#0F1D2E#0F1D2E

#0F1D2E is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.7% C 0.039 H 254.1°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#0F1D2E
RGB	rgb(15, 29, 46)
HSL	hsl(213, 51%, 12%)
HSV	hsv(213, 67%, 18%)
CMYK	cmyk(67.4%, 37%, 0%, 82%)
CIE-LAB	lab(10.39, 0.34, -13.19)
CIE-LCH	lch(10.39, 13.20, 271.48°)
OKLab	oklab(22.74% -0.0106 -0.0371)
OKLCH	oklch(22.74% 0.039 254.1)
XYZ	xyz(1.1293, 1.1775, 2.7520)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1D2E #2E200F

analogous

#0F2D2E #0F1D2E #110F2E

triadic

#0F1D2E #2E0F1D #1D2E0F

tetradic

#0F1D2E #2E0F2D #2E200F #0F2E11

square

#0F1D2E #2E0F2D #2E200F #0F2E11

split-complementary

#0F1D2E #2E110F #2D2E0F

monochromatic

#080F17 #080F17 #0F1D2E #1E3A5C #2D578A

Accessibility & contrast

On white

17.00

#0F1D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0F1D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1D2E

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1D2E	#FFFFFF	#000000	##FFFFFF
##0F1D2E	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161E2F

Deuteranopia (green-blind)

#121B2E

Tritanopia (blue-blind)

#012123

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #0f1d2e;
/* rgb */ color: rgb(15, 29, 46);
/* oklch */ color: oklch(22.7% 0.039 254.1);

Tailwind

colors: {
  custom: {
    50: '#505866',
    500: '#0f1d2e',
    950: '#000000',
  },
}

SCSS

$custom: #0f1d2e;
$custom-light: #505866;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1d2e",
  "rgb": {
    "r": 15,
    "g": 29,
    "b": 46
  },
  "hsl": {
    "h": 212.903,
    "s": 50.82,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22741,
    "c": 0.03862,
    "h": 254.1
  },
  "luminance": 0.01178
}

Semantic roles & 50–950 ramp

primary

#0F1D2E

secondary

#684F31

accent

#9B4DDA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #0F1D2E

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

Preview Lab → · Contrast checker → · Palette generator →