#0F4B3A#0F4B3A

#0F4B3A is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.1% C 0.067 H 169.4°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B3A
RGB	rgb(15, 75, 58)
HSL	hsl(163, 67%, 18%)
HSV	hsv(163, 80%, 29%)
CMYK	cmyk(80%, 0%, 22.7%, 70.6%)
CIE-LAB	lab(27.95, -23.47, 4.79)
CIE-LCH	lch(27.95, 23.95, 168.47°)
OKLab	oklab(37.06% -0.0654 0.0122)
OKLCH	oklch(37.06% 0.067 169.4)
XYZ	xyz(3.4764, 5.4388, 4.8687)
Luminance	0.0544 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B3A #4B0F20

analogous

#0F4B1C #0F4B3A #0F3E4B

triadic

#0F4B3A #3A0F4B #4B3A0F

tetradic

#0F4B3A #1C0F4B #4B0F20 #3E4B0F

square

#0F4B3A #1C0F4B #4B0F20 #3E4B0F

split-complementary

#0F4B3A #4B0F3E #4B1C0F

monochromatic

#051A14 #051A14 #0F4B3A #197E61 #23B189

Accessibility & contrast

On white

10.06

#0F4B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0F4B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B3A

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B3A	#FFFFFF	#000000	##FFFFFF
##0F4B3A	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494539

Deuteranopia (green-blind)

#41403B

Tritanopia (blue-blind)

#004C46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4b3a;
/* rgb */ color: rgb(15, 75, 58);
/* oklch */ color: oklch(37.1% 0.067 169.4);

Tailwind

colors: {
  custom: {
    50: '#587e70',
    500: '#0f4b3a',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b3a;
$custom-light: #587e70;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b3a",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 58
  },
  "hsl": {
    "h": 163,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37057,
    "c": 0.06655,
    "h": 169.4
  },
  "luminance": 0.05439
}

Semantic roles & 50–950 ramp

primary

#0F4B3A

secondary

#853049

accent

#3E6FEA

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0F4B3A

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

Preview Lab → · Contrast checker → · Palette generator →