#0F4942#0F4942

#0F4942 is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.7% C 0.059 H 183.2°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#0F4942
RGB	rgb(15, 73, 66)
HSL	hsl(173, 66%, 17%)
HSV	hsv(173, 79%, 29%)
CMYK	cmyk(79.5%, 0%, 9.6%, 71.4%)
CIE-LAB	lab(27.46, -20.01, -1.09)
CIE-LCH	lch(27.46, 20.04, 183.12°)
OKLab	oklab(36.74% -0.0586 -0.0033)
OKLCH	oklch(36.74% 0.059 183.2)
XYZ	xyz(3.5624, 5.2596, 5.9806)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4942 #490F16

analogous

#0F4925 #0F4942 #0F3349

triadic

#0F4942 #420F49 #49420F

tetradic

#0F4942 #250F49 #490F16 #33490F

square

#0F4942 #250F49 #490F16 #33490F

split-complementary

#0F4942 #490F33 #49250F

monochromatic

#051917 #051917 #0F4942 #197C70 #24AF9E

Accessibility & contrast

On white

10.23

#0F4942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0F4942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4942

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4942	#FFFFFF	#000000	##FFFFFF
##0F4942	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454442

Deuteranopia (green-blind)

#3D3E43

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4942;
/* rgb */ color: rgb(15, 73, 66);
/* oklch */ color: oklch(36.7% 0.059 183.2);

Tailwind

colors: {
  custom: {
    50: '#587c76',
    500: '#0f4942',
    950: '#000000',
  },
}

SCSS

$custom: #0f4942;
$custom-light: #587c76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4942",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 66
  },
  "hsl": {
    "h": 172.759,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36737,
    "c": 0.05871,
    "h": 183.2
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#0F4942

secondary

#83303A

accent

#3F53E9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0F4942

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

Preview Lab → · Contrast checker → · Palette generator →