#0F5539#0F5539

#0F5539 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.082 H 161.1°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F5539
RGB	rgb(15, 85, 57)
HSL	hsl(156, 70%, 20%)
HSV	hsv(156, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 32.9%, 66.7%)
CIE-LAB	lab(31.56, -28.47, 10.48)
CIE-LCH	lch(31.56, 30.34, 159.79°)
OKLab	oklab(40.02% -0.0776 0.0266)
OKLCH	oklch(40.02% 0.082 161.1)
XYZ	xyz(4.1836, 6.8935, 4.9802)
Luminance	0.0689 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5539 #550F2B

analogous

#0F5516 #0F5539 #0F4E55

triadic

#0F5539 #390F55 #55390F

tetradic

#0F5539 #160F55 #550F2B #4E550F

square

#0F5539 #160F55 #550F2B #4E550F

split-complementary

#0F5539 #550F4E #55160F

monochromatic

#051A11 #062116 #0F5539 #18895C #21BD7F

Accessibility & contrast

On white

8.83

#0F5539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#0F5539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5539

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5539	#FFFFFF	#000000	##FFFFFF
##0F5539	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E37

Deuteranopia (green-blind)

#4B483B

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f5539;
/* rgb */ color: rgb(15, 85, 57);
/* oklch */ color: oklch(40.0% 0.082 161.1);

Tailwind

colors: {
  custom: {
    50: '#5a856f',
    500: '#0f5539',
    950: '#000000',
  },
}

SCSS

$custom: #0f5539;
$custom-light: #5a856f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5539",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 156,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40015,
    "c": 0.08201,
    "h": 161.1
  },
  "luminance": 0.06894
}

Semantic roles & 50–950 ramp

primary

#0F5539

secondary

#8F3157

accent

#3B82ED

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0F5539

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

Preview Lab → · Contrast checker → · Palette generator →