#0F4843#0F4843

#0F4843 is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.5% C 0.057 H 186.3°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#0F4843
RGB	rgb(15, 72, 67)
HSL	hsl(175, 66%, 17%)
HSV	hsv(175, 79%, 28%)
CMYK	cmyk(79.2%, 0%, 6.9%, 71.8%)
CIE-LAB	lab(27.13, -19.15, -2.23)
CIE-LCH	lch(27.13, 19.27, 186.63°)
OKLab	oklab(36.48% -0.0569 -0.0063)
OKLCH	oklch(36.48% 0.057 186.3)
XYZ	xyz(3.5270, 5.1411, 6.1156)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4843 #480F14

analogous

#0F4827 #0F4843 #0F3148

triadic

#0F4843 #430F48 #48430F

tetradic

#0F4843 #270F48 #480F14 #31480F

square

#0F4843 #270F48 #480F14 #31480F

split-complementary

#0F4843 #480F31 #48270F

monochromatic

#051918 #051918 #0F4843 #1A7B72 #24ADA1

Accessibility & contrast

On white

10.35

#0F4843 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#0F4843 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4843

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4843	#FFFFFF	#000000	##FFFFFF
##0F4843	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444443

Deuteranopia (green-blind)

#3C3E44

Tritanopia (blue-blind)

#004A46

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4843;
/* rgb */ color: rgb(15, 72, 67);
/* oklch */ color: oklch(36.5% 0.057 186.3);

Tailwind

colors: {
  custom: {
    50: '#587b77',
    500: '#0f4843',
    950: '#000000',
  },
}

SCSS

$custom: #0f4843;
$custom-light: #587b77;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4843",
  "rgb": {
    "r": 15,
    "g": 72,
    "b": 67
  },
  "hsl": {
    "h": 174.737,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.3648,
    "c": 0.05724,
    "h": 186.3
  },
  "luminance": 0.05142
}

Semantic roles & 50–950 ramp

primary

#0F4843

secondary

#823038

accent

#3F4EE8

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0F4843

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

Preview Lab → · Contrast checker → · Palette generator →