#0F4B3C#0F4B3C

#0F4B3C is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.1% C 0.065 H 171.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B3C
RGB	rgb(15, 75, 60)
HSL	hsl(165, 67%, 18%)
HSV	hsv(165, 80%, 29%)
CMYK	cmyk(80%, 0%, 20%, 70.6%)
CIE-LAB	lab(28.01, -22.89, 3.58)
CIE-LCH	lch(28.01, 23.16, 171.11°)
OKLab	oklab(37.12% -0.0643 0.0091)
OKLCH	oklch(37.12% 0.065 171.9)
XYZ	xyz(3.5283, 5.4595, 5.1419)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B3C #4B0F1E

analogous

#0F4B1E #0F4B3C #0F3C4B

triadic

#0F4B3C #3C0F4B #4B3C0F

tetradic

#0F4B3C #1E0F4B #4B0F1E #3C4B0F

square

#0F4B3C #1E0F4B #4B0F1E #3C4B0F

split-complementary

#0F4B3C #4B0F3C #4B1E0F

monochromatic

#051A14 #051A14 #0F4B3C #197E65 #23B18E

Accessibility & contrast

On white

10.04

#0F4B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0F4B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B3C

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B3C	#FFFFFF	#000000	##FFFFFF
##0F4B3C	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453B

Deuteranopia (green-blind)

#40403D

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4b3c;
/* rgb */ color: rgb(15, 75, 60);
/* oklch */ color: oklch(37.1% 0.065 171.9);

Tailwind

colors: {
  custom: {
    50: '#587e71',
    500: '#0f4b3c',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b3c;
$custom-light: #587e71;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b3c",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 60
  },
  "hsl": {
    "h": 165,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37121,
    "c": 0.06494,
    "h": 171.9
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#0F4B3C

secondary

#853046

accent

#3E69EA

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0F4B3C

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

Preview Lab → · Contrast checker → · Palette generator →