#0F2940#0F2940

#0F2940 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.3% C 0.053 H 247.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#0F2940
RGB	rgb(15, 41, 64)
HSL	hsl(208, 62%, 15%)
HSV	hsv(208, 77%, 25%)
CMYK	cmyk(76.6%, 35.9%, 0%, 74.9%)
CIE-LAB	lab(15.79, -0.95, -17.51)
CIE-LCH	lch(15.79, 17.53, 266.89°)
OKLab	oklab(27.33% -0.0202 -0.0495)
OKLCH	oklch(27.33% 0.053 247.9)
XYZ	xyz(1.9150, 2.0574, 5.1457)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2940 #40260F

analogous

#0F403E #0F2940 #0F1140

triadic

#0F2940 #400F29 #29400F

tetradic

#0F2940 #3E0F40 #40260F #11400F

square

#0F2940 #3E0F40 #40260F #11400F

split-complementary

#0F2940 #400F11 #403E0F

monochromatic

#061019 #061019 #0F2940 #1B4972 #2669A3

Accessibility & contrast

On white

14.88

#0F2940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0F2940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2940

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2940	#FFFFFF	#000000	##FFFFFF
##0F2940	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2A41

Deuteranopia (green-blind)

#182540

Tritanopia (blue-blind)

#002E31

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2940;
/* rgb */ color: rgb(15, 41, 64);
/* oklch */ color: oklch(27.3% 0.053 247.9);

Tailwind

colors: {
  custom: {
    50: '#546275',
    500: '#0f2940',
    950: '#000000',
  },
}

SCSS

$custom: #0f2940;
$custom-light: #546275;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2940",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 64
  },
  "hsl": {
    "h": 208.163,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27326,
    "c": 0.05348,
    "h": 247.9
  },
  "luminance": 0.02058
}

Semantic roles & 50–950 ramp

primary

#0F2940

secondary

#7A5330

accent

#8F43E5

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2940

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

Preview Lab → · Contrast checker → · Palette generator →