#0F4741#0F4741

#0F4741 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.1% C 0.057 H 184.5°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#0F4741
RGB	rgb(15, 71, 65)
HSL	hsl(174, 65%, 17%)
HSV	hsv(174, 79%, 28%)
CMYK	cmyk(78.9%, 0%, 8.5%, 72.2%)
CIE-LAB	lab(26.70, -19.26, -1.55)
CIE-LCH	lch(26.70, 19.32, 184.61°)
OKLab	oklab(36.11% -0.0568 -0.0045)
OKLCH	oklch(36.11% 0.057 184.5)
XYZ	xyz(3.4039, 4.9893, 5.7836)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4741 #470F15

analogous

#0F4725 #0F4741 #0F3147

triadic

#0F4741 #410F47 #47410F

tetradic

#0F4741 #250F47 #470F15 #31470F

square

#0F4741 #250F47 #470F15 #31470F

split-complementary

#0F4741 #470F31 #47250F

monochromatic

#051917 #051917 #0F4741 #1A7A6F #24AC9E

Accessibility & contrast

On white

10.51

#0F4741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0F4741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4741

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4741	#FFFFFF	#000000	##FFFFFF
##0F4741	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434341

Deuteranopia (green-blind)

#3B3D42

Tritanopia (blue-blind)

#004945

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0f4741;
/* rgb */ color: rgb(15, 71, 65);
/* oklch */ color: oklch(36.1% 0.057 184.5);

Tailwind

colors: {
  custom: {
    50: '#587a75',
    500: '#0f4741',
    950: '#000000',
  },
}

SCSS

$custom: #0f4741;
$custom-light: #587a75;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4741",
  "rgb": {
    "r": 15,
    "g": 71,
    "b": 65
  },
  "hsl": {
    "h": 173.571,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36109,
    "c": 0.05695,
    "h": 184.5
  },
  "luminance": 0.0499
}

Semantic roles & 50–950 ramp

primary

#0F4741

secondary

#813039

accent

#4052E8

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0F4741

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

Preview Lab → · Contrast checker → · Palette generator →