#0F443E#0F443E

#0F443E is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.1% C 0.055 H 184.1°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#0F443E
RGB	rgb(15, 68, 62)
HSL	hsl(173, 64%, 16%)
HSV	hsv(173, 78%, 27%)
CMYK	cmyk(77.9%, 0%, 8.8%, 73.3%)
CIE-LAB	lab(25.51, -18.61, -1.34)
CIE-LCH	lch(25.51, 18.66, 184.12°)
OKLab	oklab(35.11% -0.0548 -0.0039)
OKLCH	oklch(35.11% 0.055 184.1)
XYZ	xyz(3.1332, 4.5832, 5.2760)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F443E #440F15

analogous

#0F4424 #0F443E #0F3044

triadic

#0F443E #3E0F44 #443E0F

tetradic

#0F443E #240F44 #440F15 #30440F

square

#0F443E #240F44 #440F15 #30440F

split-complementary

#0F443E #440F30 #44240F

monochromatic

#061917 #061917 #0F443E #1A766C #25A899

Accessibility & contrast

On white

10.96

#0F443E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#0F443E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F443E

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F443E	#FFFFFF	#000000	##FFFFFF
##0F443E	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40403E

Deuteranopia (green-blind)

#393A3F

Tritanopia (blue-blind)

#004642

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f443e;
/* rgb */ color: rgb(15, 68, 62);
/* oklch */ color: oklch(35.1% 0.055 184.1);

Tailwind

colors: {
  custom: {
    50: '#577873',
    500: '#0f443e',
    950: '#000000',
  },
}

SCSS

$custom: #0f443e;
$custom-light: #577873;
$custom-dark: #000000;

JSON

{
  "hex": "#0f443e",
  "rgb": {
    "r": 15,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 173.208,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.35106,
    "c": 0.05491,
    "h": 184.1
  },
  "luminance": 0.04584
}

Semantic roles & 50–950 ramp

primary

#0F443E

secondary

#7E3039

accent

#4154E7

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030908

muted

#787B7B

Preview Lab

Preview with #0F443E

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

Preview Lab → · Contrast checker → · Palette generator →