#0F4B3F#0F4B3F

#0F4B3F is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.063 H 176.0°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B3F
RGB	rgb(15, 75, 63)
HSL	hsl(168, 67%, 18%)
HSV	hsv(168, 80%, 29%)
CMYK	cmyk(80%, 0%, 16%, 70.6%)
CIE-LAB	lab(28.09, -21.99, 1.77)
CIE-LCH	lch(28.09, 22.06, 175.39°)
OKLab	oklab(37.22% -0.0626 0.0044)
OKLCH	oklch(37.22% 0.063 176)
XYZ	xyz(3.6098, 5.4922, 5.5715)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B3F #4B0F1B

analogous

#0F4B21 #0F4B3F #0F394B

triadic

#0F4B3F #3F0F4B #4B3F0F

tetradic

#0F4B3F #210F4B #4B0F1B #394B0F

square

#0F4B3F #210F4B #4B0F1B #394B0F

split-complementary

#0F4B3F #4B0F39 #4B210F

monochromatic

#051A15 #051A15 #0F4B3F #197E6A #23B195

Accessibility & contrast

On white

10.01

#0F4B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0F4B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B3F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B3F	#FFFFFF	#000000	##FFFFFF
##0F4B3F	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463E

Deuteranopia (green-blind)

#404040

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4b3f;
/* rgb */ color: rgb(15, 75, 63);
/* oklch */ color: oklch(37.2% 0.063 176.0);

Tailwind

colors: {
  custom: {
    50: '#587e74',
    500: '#0f4b3f',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b3f;
$custom-light: #587e74;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b3f",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 63
  },
  "hsl": {
    "h": 168,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37221,
    "c": 0.06279,
    "h": 176
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#0F4B3F

secondary

#853041

accent

#3E60EA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4B3F

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

Preview Lab → · Contrast checker → · Palette generator →