#0F4B48#0F4B48

#0F4B48 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.059 H 190.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B48
RGB	rgb(15, 75, 72)
HSL	hsl(177, 67%, 18%)
HSV	hsv(177, 80%, 29%)
CMYK	cmyk(80%, 0%, 4%, 70.6%)
CIE-LAB	lab(28.38, -19.11, -3.62)
CIE-LCH	lch(28.38, 19.45, 190.73°)
OKLab	oklab(37.55% -0.0578 -0.0101)
OKLCH	oklch(37.55% 0.059 190)
XYZ	xyz(3.8822, 5.6011, 7.0062)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B48 #4B0F12

analogous

#0F4B2A #0F4B48 #0F304B

triadic

#0F4B48 #480F4B #4B480F

tetradic

#0F4B48 #2A0F4B #4B0F12 #304B0F

square

#0F4B48 #2A0F4B #4B0F12 #304B0F

split-complementary

#0F4B48 #4B0F30 #4B2A0F

monochromatic

#051A18 #051A18 #0F4B48 #197E79 #23B1AA

Accessibility & contrast

On white

9.90

#0F4B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0F4B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B48

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B48	#FFFFFF	#000000	##FFFFFF
##0F4B48	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464748

Deuteranopia (green-blind)

#3E4049

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0f4b48;
/* rgb */ color: rgb(15, 75, 72);
/* oklch */ color: oklch(37.6% 0.059 190.0);

Tailwind

colors: {
  custom: {
    50: '#597d7a',
    500: '#0f4b48',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b48;
$custom-light: #597d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b48",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 72
  },
  "hsl": {
    "h": 177,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37553,
    "c": 0.05866,
    "h": 190
  },
  "luminance": 0.05602
}

Semantic roles & 50–950 ramp

primary

#0F4B48

secondary

#853035

accent

#3E47EA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F4B48

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

Preview Lab → · Contrast checker → · Palette generator →