#0F353A#0F353A

#0F353A is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.5% C 0.043 H 207.3°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#0F353A
RGB	rgb(15, 53, 58)
HSL	hsl(187, 59%, 14%)
HSV	hsv(187, 74%, 23%)
CMYK	cmyk(74.1%, 8.6%, 0%, 77.3%)
CIE-LAB	lab(19.85, -11.33, -7.10)
CIE-LCH	lch(19.85, 13.37, 212.05°)
OKLab	oklab(30.47% -0.0381 -0.0197)
OKLCH	oklch(30.47% 0.043 207.3)
XYZ	xyz(2.2335, 2.9530, 4.4544)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F353A #3A140F

analogous

#0F3A2A #0F353A #0F203A

triadic

#0F353A #3A0F35 #353A0F

tetradic

#0F353A #2A0F3A #3A140F #203A0F

square

#0F353A #2A0F3A #3A140F #203A0F

split-complementary

#0F353A #3A0F20 #3A2A0F

monochromatic

#061618 #061618 #0F353A #1C616B #288E9B

Accessibility & contrast

On white

13.20

#0F353A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0F353A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F353A

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F353A	#FFFFFF	#000000	##FFFFFF
##0F353A	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333A

Deuteranopia (green-blind)

#2A2E3A

Tritanopia (blue-blind)

#003836

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f353a;
/* rgb */ color: rgb(15, 53, 58);
/* oklch */ color: oklch(30.5% 0.043 207.3);

Tailwind

colors: {
  custom: {
    50: '#546c70',
    500: '#0f353a',
    950: '#000000',
  },
}

SCSS

$custom: #0f353a;
$custom-light: #546c70;
$custom-dark: #000000;

JSON

{
  "hex": "#0f353a",
  "rgb": {
    "r": 15,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 186.977,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.30472,
    "c": 0.04288,
    "h": 207.3
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#0F353A

secondary

#743830

accent

#5846E2

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #0F353A

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

Preview Lab → · Contrast checker → · Palette generator →