#0F2B50#0F2B50

#0F2B50 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 29.0% C 0.076 H 256.5°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#0F2B50
RGB	rgb(15, 43, 80)
HSL	hsl(214, 68%, 19%)
HSV	hsv(214, 81%, 31%)
CMYK	cmyk(81.3%, 46.2%, 0%, 68.6%)
CIE-LAB	lab(17.50, 4.47, -25.73)
CIE-LCH	lch(17.50, 26.12, 279.86°)
OKLab	oklab(29% -0.0176 -0.0736)
OKLCH	oklch(29% 0.076 256.5)
XYZ	xyz(2.5083, 2.4082, 7.9205)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2B50 #50340F

analogous

#0F4B50 #0F2B50 #130F50

triadic

#0F2B50 #500F2B #2B500F

tetradic

#0F2B50 #500F4B #50340F #0F5013

square

#0F2B50 #500F4B #50340F #0F5013

split-complementary

#0F2B50 #50130F #4B500F

monochromatic

#050E1A #050F1C #0F2B50 #194784 #2262B7

Accessibility & contrast

On white

14.17

#0F2B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0F2B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B50

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2B50	#FFFFFF	#000000	##FFFFFF
##0F2B50	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192E51

Deuteranopia (green-blind)

#0E284F

Tritanopia (blue-blind)

#003439

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0f2b50;
/* rgb */ color: rgb(15, 43, 80);
/* oklch */ color: oklch(29.0% 0.076 256.5);

Tailwind

colors: {
  custom: {
    50: '#586381',
    500: '#0f2b50',
    950: '#000000',
  },
}

SCSS

$custom: #0f2b50;
$custom-light: #586381;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2b50",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 80
  },
  "hsl": {
    "h": 214.154,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28996,
    "c": 0.07567,
    "h": 256.5
  },
  "luminance": 0.02408
}

Semantic roles & 50–950 ramp

primary

#0F2B50

secondary

#8A6431

accent

#A03DEB

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #0F2B50

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

Preview Lab → · Contrast checker → · Palette generator →