#0F4452#0F4452

#0F4452 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.0% C 0.058 H 219.7°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F4452
RGB	rgb(15, 68, 82)
HSL	hsl(193, 69%, 19%)
HSV	hsv(193, 82%, 32%)
CMYK	cmyk(81.7%, 17.1%, 0%, 67.8%)
CIE-LAB	lab(26.29, -11.51, -13.29)
CIE-LCH	lch(26.29, 17.58, 229.11°)
OKLab	oklab(35.99% -0.0447 -0.0371)
OKLCH	oklch(35.99% 0.058 219.7)
XYZ	xyz(3.7865, 4.8445, 8.7165)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4452 #521D0F

analogous

#0F523F #0F4452 #0F2352

triadic

#0F4452 #520F44 #44520F

tetradic

#0F4452 #3F0F52 #521D0F #23520F

square

#0F4452 #3F0F52 #521D0F #23520F

split-complementary

#0F4452 #520F23 #523F0F

monochromatic

#05151A #06191E #0F4452 #186F86 #229AB9

Accessibility & contrast

On white

10.67

#0F4452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#0F4452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4452

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4452	#FFFFFF	#000000	##FFFFFF
##0F4452	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4253

Deuteranopia (green-blind)

#323B52

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0f4452;
/* rgb */ color: rgb(15, 68, 82);
/* oklch */ color: oklch(36.0% 0.058 219.7);

Tailwind

colors: {
  custom: {
    50: '#5a7882',
    500: '#0f4452',
    950: '#000000',
  },
}

SCSS

$custom: #0f4452;
$custom-light: #5a7882;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4452",
  "rgb": {
    "r": 15,
    "g": 68,
    "b": 82
  },
  "hsl": {
    "h": 192.537,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35989,
    "c": 0.05811,
    "h": 219.7
  },
  "luminance": 0.04845
}

Semantic roles & 50–950 ramp

primary

#0F4452

secondary

#8C4431

accent

#613CEC

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0F4452

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

Preview Lab → · Contrast checker → · Palette generator →