#0F3D37#0F3D37

#0F3D37 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.050 H 182.9°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D37
RGB	rgb(15, 61, 55)
HSL	hsl(172, 61%, 15%)
HSV	hsv(172, 75%, 24%)
CMYK	cmyk(75.4%, 0%, 9.8%, 76.1%)
CIE-LAB	lab(22.70, -17.05, -0.82)
CIE-LCH	lch(22.70, 17.07, 182.76°)
OKLab	oklab(32.74% -0.0499 -0.0025)
OKLCH	oklch(32.74% 0.05 182.9)
XYZ	xyz(2.5550, 3.7146, 4.1960)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D37 #3D0F15

analogous

#0F3D20 #0F3D37 #0F2C3D

triadic

#0F3D37 #370F3D #3D370F

tetradic

#0F3D37 #200F3D #3D0F15 #2C3D0F

square

#0F3D37 #200F3D #3D0F15 #2C3D0F

split-complementary

#0F3D37 #3D0F2C #3D200F

monochromatic

#061916 #061916 #0F3D37 #1B6E63 #279F90

Accessibility & contrast

On white

12.05

#0F3D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0F3D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D37

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D37	#FFFFFF	#000000	##FFFFFF
##0F3D37	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3937

Deuteranopia (green-blind)

#333438

Tritanopia (blue-blind)

#003E3B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0f3d37;
/* rgb */ color: rgb(15, 61, 55);
/* oklch */ color: oklch(32.7% 0.050 182.9);

Tailwind

colors: {
  custom: {
    50: '#55736d',
    500: '#0f3d37',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d37;
$custom-light: #55736d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d37",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 55
  },
  "hsl": {
    "h": 172.174,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32743,
    "c": 0.05,
    "h": 182.9
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#0F3D37

secondary

#77303A

accent

#4459E4

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0F3D37

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

Preview Lab → · Contrast checker → · Palette generator →