#0F483B#0F483B

#0F483B is a dark, moderate teal. Relative luminance 0.051; OKLCH L 36.2% C 0.062 H 173.9°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#0F483B
RGB	rgb(15, 72, 59)
HSL	hsl(166, 66%, 17%)
HSV	hsv(166, 79%, 28%)
CMYK	cmyk(79.2%, 0%, 18.1%, 71.8%)
CIE-LAB	lab(26.88, -21.66, 2.61)
CIE-LCH	lch(26.88, 21.82, 173.12°)
OKLab	oklab(36.19% -0.0613 0.0066)
OKLCH	oklch(36.19% 0.062 173.9)
XYZ	xyz(3.3034, 5.0517, 4.9378)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F483B #480F1C

analogous

#0F481F #0F483B #0F3948

triadic

#0F483B #3B0F48 #483B0F

tetradic

#0F483B #1F0F48 #480F1C #39480F

square

#0F483B #1F0F48 #480F1C #39480F

split-complementary

#0F483B #480F39 #481F0F

monochromatic

#051915 #051915 #0F483B #1A7B65 #24AD8E

Accessibility & contrast

On white

10.45

#0F483B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#0F483B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F483B

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F483B	#FFFFFF	#000000	##FFFFFF
##0F483B	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433A

Deuteranopia (green-blind)

#3E3D3C

Tritanopia (blue-blind)

#004944

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f483b;
/* rgb */ color: rgb(15, 72, 59);
/* oklch */ color: oklch(36.2% 0.062 173.9);

Tailwind

colors: {
  custom: {
    50: '#577b70',
    500: '#0f483b',
    950: '#000000',
  },
}

SCSS

$custom: #0f483b;
$custom-light: #577b70;
$custom-dark: #000000;

JSON

{
  "hex": "#0f483b",
  "rgb": {
    "r": 15,
    "g": 72,
    "b": 59
  },
  "hsl": {
    "h": 166.316,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36191,
    "c": 0.06162,
    "h": 173.9
  },
  "luminance": 0.05052
}

Semantic roles & 50–950 ramp

primary

#0F483B

secondary

#823043

accent

#3F66E8

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #0F483B

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

Preview Lab → · Contrast checker → · Palette generator →