#0F3852#0F3852

#0F3852 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.064 H 241.0°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#0F3852
RGB	rgb(15, 56, 82)
HSL	hsl(203, 69%, 19%)
HSV	hsv(203, 82%, 32%)
CMYK	cmyk(81.7%, 31.7%, 0%, 67.8%)
CIE-LAB	lab(22.08, -3.83, -19.81)
CIE-LCH	lch(22.08, 20.18, 259.07°)
OKLab	oklab(32.63% -0.0311 -0.056)
OKLCH	oklch(32.63% 0.064 241)
XYZ	xyz(3.1336, 3.5387, 8.4989)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3852 #52290F

analogous

#0F524B #0F3852 #0F1752

triadic

#0F3852 #520F38 #38520F

tetradic

#0F3852 #4B0F52 #52290F #17520F

square

#0F3852 #4B0F52 #52290F #17520F

split-complementary

#0F3852 #520F17 #524B0F

monochromatic

#05121A #06151E #0F3852 #185B86 #227FB9

Accessibility & contrast

On white

12.30

#0F3852 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0F3852 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3852

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3852	#FFFFFF	#000000	##FFFFFF
##0F3852	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3853

Deuteranopia (green-blind)

#233252

Tritanopia (blue-blind)

#003E41

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0f3852;
/* rgb */ color: rgb(15, 56, 82);
/* oklch */ color: oklch(32.6% 0.064 241.0);

Tailwind

colors: {
  custom: {
    50: '#596e82',
    500: '#0f3852',
    950: '#000000',
  },
}

SCSS

$custom: #0f3852;
$custom-light: #596e82;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3852",
  "rgb": {
    "r": 15,
    "g": 56,
    "b": 82
  },
  "hsl": {
    "h": 203.284,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32634,
    "c": 0.06409,
    "h": 241
  },
  "luminance": 0.03539
}

Semantic roles & 50–950 ramp

primary

#0F3852

secondary

#8C5431

accent

#803CEC

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0F3852

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

Preview Lab → · Contrast checker → · Palette generator →