#0F4038#0F4038

#0F4038 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.7% C 0.053 H 179.8°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F4038
RGB	rgb(15, 64, 56)
HSL	hsl(170, 62%, 15%)
HSV	hsv(170, 77%, 25%)
CMYK	cmyk(76.6%, 0%, 12.5%, 74.9%)
CIE-LAB	lab(23.85, -18.37, 0.18)
CIE-LCH	lch(23.85, 18.37, 179.43°)
OKLab	oklab(33.68% -0.0531 0.0002)
OKLCH	oklch(33.68% 0.053 179.8)
XYZ	xyz(2.7439, 4.0536, 4.3784)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4038 #400F17

analogous

#0F401F #0F4038 #0F2F40

triadic

#0F4038 #380F40 #40380F

tetradic

#0F4038 #1F0F40 #400F17 #2F400F

square

#0F4038 #1F0F40 #400F17 #2F400F

split-complementary

#0F4038 #400F2F #401F0F

monochromatic

#061916 #061916 #0F4038 #1B7263 #26A38F

Accessibility & contrast

On white

11.60

#0F4038 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0F4038 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4038

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4038	#FFFFFF	#000000	##FFFFFF
##0F4038	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3C38

Deuteranopia (green-blind)

#363739

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0f4038;
/* rgb */ color: rgb(15, 64, 56);
/* oklch */ color: oklch(33.7% 0.053 179.8);

Tailwind

colors: {
  custom: {
    50: '#56756e',
    500: '#0f4038',
    950: '#000000',
  },
}

SCSS

$custom: #0f4038;
$custom-light: #56756e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4038",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 56
  },
  "hsl": {
    "h": 170.204,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33685,
    "c": 0.05315,
    "h": 179.8
  },
  "luminance": 0.04054
}

Semantic roles & 50–950 ramp

primary

#0F4038

secondary

#7A303C

accent

#435DE5

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0F4038

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

Preview Lab → · Contrast checker → · Palette generator →