#0F4F4D#0F4F4D

#0F4F4D is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.061 H 191.8°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#0F4F4D
RGB	rgb(15, 79, 77)
HSL	hsl(178, 68%, 18%)
HSV	hsv(178, 81%, 31%)
CMYK	cmyk(81%, 0%, 2.5%, 69%)
CIE-LAB	lab(29.98, -19.60, -4.46)
CIE-LCH	lch(29.98, 20.10, 192.83°)
OKLab	oklab(38.91% -0.0598 -0.0125)
OKLCH	oklch(38.91% 0.061 191.8)
XYZ	xyz(4.3319, 6.2288, 7.9937)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4F4D #4F0F11

analogous

#0F4F2D #0F4F4D #0F314F

triadic

#0F4F4D #4D0F4F #4F4D0F

tetradic

#0F4F4D #2D0F4F #4F0F11 #314F0F

square

#0F4F4D #2D0F4F #4F0F11 #314F0F

split-complementary

#0F4F4D #4F0F31 #4F2D0F

monochromatic

#051A19 #051C1B #0F4F4D #19827F #23B6B1

Accessibility & contrast

On white

9.35

#0F4F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#0F4F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4F4D

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4F4D	#FFFFFF	#000000	##FFFFFF
##0F4F4D	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4D

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#00524E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f4f4d;
/* rgb */ color: rgb(15, 79, 77);
/* oklch */ color: oklch(38.9% 0.061 191.8);

Tailwind

colors: {
  custom: {
    50: '#5a807e',
    500: '#0f4f4d',
    950: '#000000',
  },
}

SCSS

$custom: #0f4f4d;
$custom-light: #5a807e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4f4d",
  "rgb": {
    "r": 15,
    "g": 79,
    "b": 77
  },
  "hsl": {
    "h": 178.125,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38911,
    "c": 0.06109,
    "h": 191.8
  },
  "luminance": 0.06229
}

Semantic roles & 50–950 ramp

primary

#0F4F4D

secondary

#893133

accent

#3D42EB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4F4D

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

Preview Lab → · Contrast checker → · Palette generator →