#0F3D3F#0F3D3F

#0F3D3F is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.048 H 199.3°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D3F
RGB	rgb(15, 61, 63)
HSL	hsl(183, 62%, 15%)
HSV	hsv(183, 76%, 25%)
CMYK	cmyk(76.2%, 3.2%, 0%, 75.3%)
CIE-LAB	lab(22.99, -14.33, -5.75)
CIE-LCH	lch(22.99, 15.44, 201.86°)
OKLab	oklab(33.07% -0.0456 -0.0159)
OKLCH	oklch(33.07% 0.048 199.3)
XYZ	xyz(2.7626, 3.7976, 5.2891)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D3F #3F110F

analogous

#0F3F29 #0F3D3F #0F253F

triadic

#0F3D3F #3F0F3D #3D3F0F

tetradic

#0F3D3F #290F3F #3F110F #253F0F

square

#0F3D3F #290F3F #3F110F #253F0F

split-complementary

#0F3D3F #3F0F25 #3F290F

monochromatic

#061819 #061819 #0F3D3F #1B6D70 #279DA2

Accessibility & contrast

On white

11.93

#0F3D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0F3D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D3F

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D3F	#FFFFFF	#000000	##FFFFFF
##0F3D3F	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A3F

Deuteranopia (green-blind)

#31353F

Tritanopia (blue-blind)

#003F3D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0f3d3f;
/* rgb */ color: rgb(15, 61, 63);
/* oklch */ color: oklch(33.1% 0.048 199.3);

Tailwind

colors: {
  custom: {
    50: '#567274',
    500: '#0f3d3f',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d3f;
$custom-light: #567274;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d3f",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 63
  },
  "hsl": {
    "h": 182.5,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.3307,
    "c": 0.04834,
    "h": 199.3
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#0F3D3F

secondary

#793330

accent

#4A43E5

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F3D3F

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

Preview Lab → · Contrast checker → · Palette generator →