#0F4A39#0F4A39

#0F4A39 is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.7% C 0.066 H 169.1°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A39
RGB	rgb(15, 74, 57)
HSL	hsl(163, 66%, 17%)
HSV	hsv(163, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 23%, 71%)
CIE-LAB	lab(27.56, -23.26, 4.87)
CIE-LCH	lch(27.56, 23.76, 168.17°)
OKLab	oklab(36.73% -0.0648 0.0124)
OKLCH	oklch(36.73% 0.066 169.1)
XYZ	xyz(3.3839, 5.2941, 4.7136)
Luminance	0.0529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A39 #4A0F20

analogous

#0F4A1C #0F4A39 #0F3D4A

triadic

#0F4A39 #390F4A #4A390F

tetradic

#0F4A39 #1C0F4A #4A0F20 #3D4A0F

square

#0F4A39 #1C0F4A #4A0F20 #3D4A0F

split-complementary

#0F4A39 #4A0F3D #4A1C0F

monochromatic

#051914 #051914 #0F4A39 #197D60 #24B087

Accessibility & contrast

On white

10.20

#0F4A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0F4A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A39

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A39	#FFFFFF	#000000	##FFFFFF
##0F4A39	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484438

Deuteranopia (green-blind)

#403F3A

Tritanopia (blue-blind)

#004A45

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4a39;
/* rgb */ color: rgb(15, 74, 57);
/* oklch */ color: oklch(36.7% 0.066 169.1);

Tailwind

colors: {
  custom: {
    50: '#587d6f',
    500: '#0f4a39',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a39;
$custom-light: #587d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a39",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 57
  },
  "hsl": {
    "h": 162.712,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.36725,
    "c": 0.06598,
    "h": 169.1
  },
  "luminance": 0.05295
}

Semantic roles & 50–950 ramp

primary

#0F4A39

secondary

#843049

accent

#3F70E9

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #0F4A39

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

Preview Lab → · Contrast checker → · Palette generator →