#0F2B40#0F2B40

#0F2B40 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.9% C 0.051 H 243.9°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#0F2B40
RGB	rgb(15, 43, 64)
HSL	hsl(206, 62%, 15%)
HSV	hsv(206, 77%, 25%)
CMYK	cmyk(76.6%, 32.8%, 0%, 74.9%)
CIE-LAB	lab(16.50, -2.37, -16.38)
CIE-LCH	lch(16.50, 16.56, 261.76°)
OKLab	oklab(27.89% -0.0226 -0.0462)
OKLCH	oklch(27.89% 0.051 243.9)
XYZ	xyz(1.9859, 2.1993, 5.1693)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2B40 #40240F

analogous

#0F403C #0F2B40 #0F1340

triadic

#0F2B40 #400F2B #2B400F

tetradic

#0F2B40 #3C0F40 #40240F #13400F

square

#0F2B40 #3C0F40 #40240F #13400F

split-complementary

#0F2B40 #400F13 #403C0F

monochromatic

#061119 #061119 #0F2B40 #1B4C72 #266EA3

Accessibility & contrast

On white

14.59

#0F2B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F2B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B40

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2B40	#FFFFFF	#000000	##FFFFFF
##0F2B40	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222B41

Deuteranopia (green-blind)

#1B2740

Tritanopia (blue-blind)

#003032

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2b40;
/* rgb */ color: rgb(15, 43, 64);
/* oklch */ color: oklch(27.9% 0.051 243.9);

Tailwind

colors: {
  custom: {
    50: '#546475',
    500: '#0f2b40',
    950: '#000000',
  },
}

SCSS

$custom: #0f2b40;
$custom-light: #546475;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2b40",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 64
  },
  "hsl": {
    "h": 205.714,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27889,
    "c": 0.05149,
    "h": 243.9
  },
  "luminance": 0.02199
}

Semantic roles & 50–950 ramp

primary

#0F2B40

secondary

#7A5030

accent

#8843E5

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2B40

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

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