#0F2D43#0F2D43

#0F2D43 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.054 H 243.6°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D43
RGB	rgb(15, 45, 67)
HSL	hsl(205, 63%, 16%)
HSV	hsv(205, 78%, 26%)
CMYK	cmyk(77.6%, 32.8%, 0%, 73.7%)
CIE-LAB	lab(17.38, -2.52, -17.07)
CIE-LCH	lch(17.38, 17.25, 261.59°)
OKLab	oklab(28.64% -0.024 -0.0482)
OKLCH	oklch(28.64% 0.054 243.6)
XYZ	xyz(2.1481, 2.3833, 5.6559)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D43 #43250F

analogous

#0F433F #0F2D43 #0F1343

triadic

#0F2D43 #430F2D #2D430F

tetradic

#0F2D43 #3F0F43 #43250F #13430F

square

#0F2D43 #3F0F43 #43250F #13430F

split-complementary

#0F2D43 #430F13 #433F0F

monochromatic

#061119 #061119 #0F2D43 #1A4F75 #2570A7

Accessibility & contrast

On white

14.22

#0F2D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0F2D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D43

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D43	#FFFFFF	#000000	##FFFFFF
##0F2D43	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D44

Deuteranopia (green-blind)

#1C2843

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0f2d43;
/* rgb */ color: rgb(15, 45, 67);
/* oklch */ color: oklch(28.6% 0.054 243.6);

Tailwind

colors: {
  custom: {
    50: '#556577',
    500: '#0f2d43',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d43;
$custom-light: #556577;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d43",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 67
  },
  "hsl": {
    "h": 205.385,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28641,
    "c": 0.05383,
    "h": 243.6
  },
  "luminance": 0.02384
}

Semantic roles & 50–950 ramp

primary

#0F2D43

secondary

#7D5130

accent

#8741E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2D43

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

Preview Lab → · Contrast checker → · Palette generator →