#0F2C43#0F2C43

#0F2C43 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.4% C 0.055 H 245.5°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C43
RGB	rgb(15, 44, 67)
HSL	hsl(207, 63%, 16%)
HSV	hsv(207, 78%, 26%)
CMYK	cmyk(77.6%, 34.3%, 0%, 73.7%)
CIE-LAB	lab(17.03, -1.82, -17.63)
CIE-LCH	lch(17.03, 17.72, 264.10°)
OKLab	oklab(28.36% -0.0227 -0.0498)
OKLCH	oklch(28.36% 0.055 245.5)
XYZ	xyz(2.1104, 2.3079, 5.6434)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C43 #43260F

analogous

#0F4340 #0F2C43 #0F1243

triadic

#0F2C43 #430F2C #2C430F

tetradic

#0F2C43 #400F43 #43260F #12430F

square

#0F2C43 #400F43 #43260F #12430F

split-complementary

#0F2C43 #430F12 #43400F

monochromatic

#061019 #061019 #0F2C43 #1A4D75 #256EA7

Accessibility & contrast

On white

14.37

#0F2C43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0F2C43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C43

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C43	#FFFFFF	#000000	##FFFFFF
##0F2C43	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D44

Deuteranopia (green-blind)

#1A2843

Tritanopia (blue-blind)

#003234

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2c43;
/* rgb */ color: rgb(15, 44, 67);
/* oklch */ color: oklch(28.4% 0.055 245.5);

Tailwind

colors: {
  custom: {
    50: '#556477',
    500: '#0f2c43',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c43;
$custom-light: #556477;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c43",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 67
  },
  "hsl": {
    "h": 206.538,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.05479,
    "h": 245.5
  },
  "luminance": 0.02308
}

Semantic roles & 50–950 ramp

primary

#0F2C43

secondary

#7D5230

accent

#8A41E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2C43

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

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