#0F2D40#0F2D40

#0F2D40 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.5% C 0.050 H 239.7°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D40
RGB	rgb(15, 45, 64)
HSL	hsl(203, 62%, 15%)
HSV	hsv(203, 77%, 25%)
CMYK	cmyk(76.6%, 29.7%, 0%, 74.9%)
CIE-LAB	lab(17.22, -3.77, -15.26)
CIE-LCH	lch(17.22, 15.72, 256.13°)
OKLab	oklab(28.46% -0.0251 -0.043)
OKLCH	oklch(28.46% 0.05 239.7)
XYZ	xyz(2.0604, 2.3483, 5.1942)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D40 #40220F

analogous

#0F403A #0F2D40 #0F1540

triadic

#0F2D40 #400F2D #2D400F

tetradic

#0F2D40 #3A0F40 #40220F #15400F

square

#0F2D40 #3A0F40 #40220F #15400F

split-complementary

#0F2D40 #400F15 #403A0F

monochromatic

#061119 #061119 #0F2D40 #1B5072 #2673A3

Accessibility & contrast

On white

14.29

#0F2D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0F2D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D40

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D40	#FFFFFF	#000000	##FFFFFF
##0F2D40	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242D41

Deuteranopia (green-blind)

#1E2840

Tritanopia (blue-blind)

#003234

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2d40;
/* rgb */ color: rgb(15, 45, 64);
/* oklch */ color: oklch(28.5% 0.050 239.7);

Tailwind

colors: {
  custom: {
    50: '#546575',
    500: '#0f2d40',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d40;
$custom-light: #546575;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d40",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 64
  },
  "hsl": {
    "h": 203.265,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28457,
    "c": 0.04978,
    "h": 239.7
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#0F2D40

secondary

#7A4D30

accent

#8243E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2D40

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

Preview Lab → · Contrast checker → · Palette generator →