#0F3F44#0F3F44

#0F3F44 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.9% C 0.050 H 205.1°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#0F3F44
RGB	rgb(15, 63, 68)
HSL	hsl(186, 64%, 16%)
HSV	hsv(186, 78%, 27%)
CMYK	cmyk(77.9%, 7.4%, 0%, 73.3%)
CIE-LAB	lab(23.91, -13.72, -7.69)
CIE-LCH	lch(23.91, 15.73, 209.27°)
OKLab	oklab(33.88% -0.0455 -0.0213)
OKLCH	oklch(33.88% 0.05 205.1)
XYZ	xyz(3.0174, 4.0736, 6.0950)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3F44 #44140F

analogous

#0F442F #0F3F44 #0F2544

triadic

#0F3F44 #440F3F #3F440F

tetradic

#0F3F44 #2F0F44 #44140F #25440F

square

#0F3F44 #2F0F44 #44140F #25440F

split-complementary

#0F3F44 #440F25 #442F0F

monochromatic

#061719 #061719 #0F3F44 #1A6D76 #259CA8

Accessibility & contrast

On white

11.57

#0F3F44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0F3F44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3F44

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3F44	#FFFFFF	#000000	##FFFFFF
##0F3F44	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C44

Deuteranopia (green-blind)

#323644

Tritanopia (blue-blind)

#004240

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0f3f44;
/* rgb */ color: rgb(15, 63, 68);
/* oklch */ color: oklch(33.9% 0.050 205.1);

Tailwind

colors: {
  custom: {
    50: '#577477',
    500: '#0f3f44',
    950: '#000000',
  },
}

SCSS

$custom: #0f3f44;
$custom-light: #577477;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3f44",
  "rgb": {
    "r": 15,
    "g": 63,
    "b": 68
  },
  "hsl": {
    "h": 185.66,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.33881,
    "c": 0.05028,
    "h": 205.1
  },
  "luminance": 0.04074
}

Semantic roles & 50–950 ramp

primary

#0F3F44

secondary

#7E3830

accent

#5141E7

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F3F44

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

Preview Lab → · Contrast checker → · Palette generator →