#0F3E37#0F3E37

#0F3E37 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.0% C 0.051 H 181.2°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F3E37
RGB	rgb(15, 62, 55)
HSL	hsl(171, 61%, 15%)
HSV	hsv(171, 76%, 24%)
CMYK	cmyk(75.8%, 0%, 11.3%, 75.7%)
CIE-LAB	lab(23.08, -17.60, -0.28)
CIE-LCH	lch(23.08, 17.60, 180.91°)
OKLab	oklab(33.05% -0.0512 -0.001)
OKLCH	oklch(33.05% 0.051 181.2)
XYZ	xyz(2.6089, 3.8224, 4.2140)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3E37 #3E0F16

analogous

#0F3E20 #0F3E37 #0F2D3E

triadic

#0F3E37 #370F3E #3E370F

tetradic

#0F3E37 #200F3E #3E0F16 #2D3E0F

square

#0F3E37 #200F3E #3E0F16 #2D3E0F

split-complementary

#0F3E37 #3E0F2D #3E200F

monochromatic

#061916 #061916 #0F3E37 #1B6F63 #27A18E

Accessibility & contrast

On white

11.90

#0F3E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0F3E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3E37

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3E37	#FFFFFF	#000000	##FFFFFF
##0F3E37	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#343538

Tritanopia (blue-blind)

#003F3C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0f3e37;
/* rgb */ color: rgb(15, 62, 55);
/* oklch */ color: oklch(33.0% 0.051 181.2);

Tailwind

colors: {
  custom: {
    50: '#55736d',
    500: '#0f3e37',
    950: '#000000',
  },
}

SCSS

$custom: #0f3e37;
$custom-light: #55736d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3e37",
  "rgb": {
    "r": 15,
    "g": 62,
    "b": 55
  },
  "hsl": {
    "h": 171.064,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33045,
    "c": 0.05121,
    "h": 181.2
  },
  "luminance": 0.03823
}

Semantic roles & 50–950 ramp

primary

#0F3E37

secondary

#78303B

accent

#445CE4

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0F3E37

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

Preview Lab → · Contrast checker → · Palette generator →