#0F2741#0F2741

#0F2741 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.8% C 0.057 H 252.3°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#0F2741
RGB	rgb(15, 39, 65)
HSL	hsl(211, 63%, 16%)
HSV	hsv(211, 77%, 25%)
CMYK	cmyk(76.9%, 40%, 0%, 74.5%)
CIE-LAB	lab(15.14, 0.92, -19.22)
CIE-LCH	lch(15.14, 19.24, 272.74°)
OKLab	oklab(26.84% -0.0174 -0.0546)
OKLCH	oklch(26.84% 0.057 252.3)
XYZ	xyz(1.8763, 1.9341, 5.2744)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2741 #41290F

analogous

#0F4041 #0F2741 #100F41

triadic

#0F2741 #410F27 #27410F

tetradic

#0F2741 #410F40 #41290F #0F4110

square

#0F2741 #410F40 #41290F #0F4110

split-complementary

#0F2741 #41100F #40410F

monochromatic

#060F19 #060F19 #0F2741 #1A4573 #2663A4

Accessibility & contrast

On white

15.14

#0F2741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0F2741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2741

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2741	#FFFFFF	#000000	##FFFFFF
##0F2741	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2942

Deuteranopia (green-blind)

#142440

Tritanopia (blue-blind)

#002D30

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f2741;
/* rgb */ color: rgb(15, 39, 65);
/* oklch */ color: oklch(26.8% 0.057 252.3);

Tailwind

colors: {
  custom: {
    50: '#546075',
    500: '#0f2741',
    950: '#000000',
  },
}

SCSS

$custom: #0f2741;
$custom-light: #546075;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2741",
  "rgb": {
    "r": 15,
    "g": 39,
    "b": 65
  },
  "hsl": {
    "h": 211.2,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26837,
    "c": 0.05726,
    "h": 252.3
  },
  "luminance": 0.01934
}

Semantic roles & 50–950 ramp

primary

#0F2741

secondary

#7B5730

accent

#9742E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2741

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

Preview Lab → · Contrast checker → · Palette generator →