#0F484B#0F484B

#0F484B is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.8% C 0.056 H 200.3°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F484B
RGB	rgb(15, 72, 75)
HSL	hsl(183, 67%, 18%)
HSV	hsv(183, 80%, 29%)
CMYK	cmyk(80%, 4%, 0%, 70.6%)
CIE-LAB	lab(27.42, -16.42, -7.01)
CIE-LCH	lch(27.42, 17.85, 203.11°)
OKLab	oklab(36.81% -0.0527 -0.0195)
OKLCH	oklch(36.81% 0.056 200.3)
XYZ	xyz(3.7838, 5.2438, 7.4680)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F484B #4B120F

analogous

#0F4B30 #0F484B #0F2A4B

triadic

#0F484B #4B0F48 #484B0F

tetradic

#0F484B #300F4B #4B120F #2A4B0F

square

#0F484B #300F4B #4B120F #2A4B0F

split-complementary

#0F484B #4B0F2A #4B300F

monochromatic

#05181A #05181A #0F484B #19797E #23AAB1

Accessibility & contrast

On white

10.25

#0F484B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0F484B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F484B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F484B	#FFFFFF	#000000	##FFFFFF
##0F484B	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42444B

Deuteranopia (green-blind)

#393E4B

Tritanopia (blue-blind)

#004B49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f484b;
/* rgb */ color: rgb(15, 72, 75);
/* oklch */ color: oklch(36.8% 0.056 200.3);

Tailwind

colors: {
  custom: {
    50: '#597b7d',
    500: '#0f484b',
    950: '#000000',
  },
}

SCSS

$custom: #0f484b;
$custom-light: #597b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f484b",
  "rgb": {
    "r": 15,
    "g": 72,
    "b": 75
  },
  "hsl": {
    "h": 183,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36807,
    "c": 0.05619,
    "h": 200.3
  },
  "luminance": 0.05244
}

Semantic roles & 50–950 ramp

primary

#0F484B

secondary

#853530

accent

#473EEA

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F484B

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

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