#0F4A49#0F4A49

#0F4A49 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.058 H 193.3°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A49
RGB	rgb(15, 74, 73)
HSL	hsl(179, 66%, 17%)
HSV	hsv(179, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 1.4%, 71%)
CIE-LAB	lab(28.06, -18.23, -4.75)
CIE-LCH	lch(28.06, 18.84, 194.60°)
OKLab	oklab(37.3% -0.0561 -0.0132)
OKLCH	oklch(37.3% 0.058 193.3)
XYZ	xyz(3.8478, 5.4797, 7.1569)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A49 #4A0F10

analogous

#0F4A2C #0F4A49 #0F2E4A

triadic

#0F4A49 #490F4A #4A490F

tetradic

#0F4A49 #2C0F4A #4A0F10 #2E4A0F

square

#0F4A49 #2C0F4A #4A0F10 #2E4A0F

split-complementary

#0F4A49 #4A0F2E #4A2C0F

monochromatic

#051919 #051919 #0F4A49 #197D7B #24B0AD

Accessibility & contrast

On white

10.02

#0F4A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0F4A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A49

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A49	#FFFFFF	#000000	##FFFFFF
##0F4A49	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454649

Deuteranopia (green-blind)

#3C4049

Tritanopia (blue-blind)

#004C4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4a49;
/* rgb */ color: rgb(15, 74, 73);
/* oklch */ color: oklch(37.3% 0.058 193.3);

Tailwind

colors: {
  custom: {
    50: '#597d7b',
    500: '#0f4a49',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a49;
$custom-light: #597d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a49",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 73
  },
  "hsl": {
    "h": 178.983,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37302,
    "c": 0.05762,
    "h": 193.3
  },
  "luminance": 0.0548
}

Semantic roles & 50–950 ramp

primary

#0F4A49

secondary

#843032

accent

#3F41E9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F4A49

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

Preview Lab → · Contrast checker → · Palette generator →