#0F3052#0F3052

#0F3052 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.5% C 0.072 H 252.0°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#0F3052
RGB	rgb(15, 48, 82)
HSL	hsl(210, 69%, 19%)
HSV	hsv(210, 82%, 32%)
CMYK	cmyk(81.7%, 41.5%, 0%, 67.8%)
CIE-LAB	lab(19.33, 1.72, -24.17)
CIE-LCH	lch(19.33, 24.23, 274.07°)
OKLab	oklab(30.46% -0.0224 -0.0689)
OKLCH	oklch(30.46% 0.072 252)
XYZ	xyz(2.7764, 2.8243, 8.3798)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3052 #52310F

analogous

#0F5252 #0F3052 #100F52

triadic

#0F3052 #520F30 #30520F

tetradic

#0F3052 #520F52 #52310F #0F5210

square

#0F3052 #520F52 #52310F #0F5210

split-complementary

#0F3052 #52100F #52520F

monochromatic

#050F1A #06121E #0F3052 #184E86 #226DB9

Accessibility & contrast

On white

13.42

#0F3052 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0F3052 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3052

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3052	#FFFFFF	#000000	##FFFFFF
##0F3052	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203253

Deuteranopia (green-blind)

#162C51

Tritanopia (blue-blind)

#00383D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f3052;
/* rgb */ color: rgb(15, 48, 82);
/* oklch */ color: oklch(30.5% 0.072 252.0);

Tailwind

colors: {
  custom: {
    50: '#586783',
    500: '#0f3052',
    950: '#000000',
  },
}

SCSS

$custom: #0f3052;
$custom-light: #586783;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3052",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 82
  },
  "hsl": {
    "h": 210.448,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30463,
    "c": 0.07243,
    "h": 252
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#0F3052

secondary

#8C5F31

accent

#953CEC

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #0F3052

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

Preview Lab → · Contrast checker → · Palette generator →