#0F4045#0F4045

#0F4045 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.051 H 205.0°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#0F4045
RGB	rgb(15, 64, 69)
HSL	hsl(186, 64%, 16%)
HSV	hsv(186, 78%, 27%)
CMYK	cmyk(78.3%, 7.2%, 0%, 72.9%)
CIE-LAB	lab(24.31, -13.95, -7.75)
CIE-LCH	lch(24.31, 15.96, 209.05°)
OKLab	oklab(34.22% -0.0462 -0.0215)
OKLCH	oklch(34.22% 0.051 205)
XYZ	xyz(3.1041, 4.1977, 6.2757)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4045 #45140F

analogous

#0F452F #0F4045 #0F2545

triadic

#0F4045 #450F40 #40450F

tetradic

#0F4045 #2F0F45 #45140F #25450F

square

#0F4045 #2F0F45 #45140F #25450F

split-complementary

#0F4045 #450F25 #452F0F

monochromatic

#051719 #051719 #0F4045 #1A6F77 #259DAA

Accessibility & contrast

On white

11.42

#0F4045 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0F4045 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4045

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4045	#FFFFFF	#000000	##FFFFFF
##0F4045	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3D45

Deuteranopia (green-blind)

#323745

Tritanopia (blue-blind)

#004341

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f4045;
/* rgb */ color: rgb(15, 64, 69);
/* oklch */ color: oklch(34.2% 0.051 205.0);

Tailwind

colors: {
  custom: {
    50: '#577578',
    500: '#0f4045',
    950: '#000000',
  },
}

SCSS

$custom: #0f4045;
$custom-light: #577578;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4045",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 69
  },
  "hsl": {
    "h": 185.556,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.34218,
    "c": 0.05099,
    "h": 205
  },
  "luminance": 0.04198
}

Semantic roles & 50–950 ramp

primary

#0F4045

secondary

#7F3830

accent

#5041E7

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0F4045

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

Preview Lab → · Contrast checker → · Palette generator →