#0F3041#0F3041

#0F3041 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.4% C 0.049 H 234.5°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#0F3041
RGB	rgb(15, 48, 65)
HSL	hsl(200, 63%, 16%)
HSV	hsv(200, 77%, 25%)
CMYK	cmyk(76.9%, 26.2%, 0%, 74.5%)
CIE-LAB	lab(18.35, -5.41, -14.19)
CIE-LCH	lch(18.35, 15.18, 249.14°)
OKLab	oklab(29.37% -0.0284 -0.0398)
OKLCH	oklch(29.37% 0.049 234.5)
XYZ	xyz(2.2077, 2.5969, 5.3849)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3041 #41200F

analogous

#0F4139 #0F3041 #0F1741

triadic

#0F3041 #410F30 #30410F

tetradic

#0F3041 #390F41 #41200F #17410F

square

#0F3041 #390F41 #41200F #17410F

split-complementary

#0F3041 #410F17 #41390F

monochromatic

#061219 #061219 #0F3041 #1A5573 #2679A4

Accessibility & contrast

On white

13.82

#0F3041 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F3041 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3041

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3041	#FFFFFF	#000000	##FFFFFF
##0F3041	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283042

Deuteranopia (green-blind)

#212B41

Tritanopia (blue-blind)

#003436

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f3041;
/* rgb */ color: rgb(15, 48, 65);
/* oklch */ color: oklch(29.4% 0.049 234.5);

Tailwind

colors: {
  custom: {
    50: '#556875',
    500: '#0f3041',
    950: '#000000',
  },
}

SCSS

$custom: #0f3041;
$custom-light: #556875;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3041",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 65
  },
  "hsl": {
    "h": 200.4,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29374,
    "c": 0.04896,
    "h": 234.5
  },
  "luminance": 0.02597
}

Semantic roles & 50–950 ramp

primary

#0F3041

secondary

#7B4A30

accent

#7A42E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0F3041

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

Preview Lab → · Contrast checker → · Palette generator →