#0F3631#0F3631

#0F3631 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.4% C 0.044 H 183.5°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#0F3631
RGB	rgb(15, 54, 49)
HSL	hsl(172, 57%, 14%)
HSV	hsv(172, 72%, 21%)
CMYK	cmyk(72.2%, 0%, 9.3%, 78.8%)
CIE-LAB	lab(19.89, -15.06, -0.90)
CIE-LCH	lch(19.89, 15.08, 183.43°)
OKLab	oklab(30.39% -0.0442 -0.0027)
OKLCH	oklch(30.39% 0.044 183.5)
XYZ	xyz(2.0703, 2.9614, 3.3676)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3631 #360F14

analogous

#0F361D #0F3631 #0F2736

triadic

#0F3631 #310F36 #36310F

tetradic

#0F3631 #1D0F36 #360F14 #27360F

square

#0F3631 #1D0F36 #360F14 #27360F

split-complementary

#0F3631 #360F27 #361D0F

monochromatic

#071816 #071816 #0F3631 #1C665C #2A9688

Accessibility & contrast

On white

13.19

#0F3631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0F3631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3631

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3631	#FFFFFF	#000000	##FFFFFF
##0F3631	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333331

Deuteranopia (green-blind)

#2D2E31

Tritanopia (blue-blind)

#003734

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f3631;
/* rgb */ color: rgb(15, 54, 49);
/* oklch */ color: oklch(30.4% 0.044 183.5);

Tailwind

colors: {
  custom: {
    50: '#536d69',
    500: '#0f3631',
    950: '#000000',
  },
}

SCSS

$custom: #0f3631;
$custom-light: #536d69;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3631",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 49
  },
  "hsl": {
    "h": 172.308,
    "s": 56.522,
    "l": 13.529
  },
  "oklch": {
    "l": 0.30387,
    "c": 0.04433,
    "h": 183.5
  },
  "luminance": 0.02962
}

Semantic roles & 50–950 ramp

primary

#0F3631

secondary

#703139

accent

#485BE0

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0F3631

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

Preview Lab → · Contrast checker → · Palette generator →