#0F4A31#0F4A31

#0F4A31 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.5% C 0.074 H 160.4°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A31
RGB	rgb(15, 74, 49)
HSL	hsl(155, 66%, 17%)
HSV	hsv(155, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 33.8%, 71%)
CIE-LAB	lab(27.35, -25.42, 9.71)
CIE-LCH	lch(27.35, 27.21, 159.09°)
OKLab	oklab(36.49% -0.0693 0.0246)
OKLCH	oklch(36.49% 0.074 160.4)
XYZ	xyz(3.1998, 5.2205, 3.7442)
Luminance	0.0522 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A31 #4A0F28

analogous

#0F4A13 #0F4A31 #0F464A

triadic

#0F4A31 #310F4A #4A310F

tetradic

#0F4A31 #130F4A #4A0F28 #464A0F

square

#0F4A31 #130F4A #4A0F28 #464A0F

split-complementary

#0F4A31 #4A0F46 #4A130F

monochromatic

#051911 #051911 #0F4A31 #197D53 #24B074

Accessibility & contrast

On white

10.27

#0F4A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0F4A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A31

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A31	#FFFFFF	#000000	##FFFFFF
##0F4A31	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494430

Deuteranopia (green-blind)

#423E33

Tritanopia (blue-blind)

#004A43

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4a31;
/* rgb */ color: rgb(15, 74, 49);
/* oklch */ color: oklch(36.5% 0.074 160.4);

Tailwind

colors: {
  custom: {
    50: '#577d69',
    500: '#0f4a31',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a31;
$custom-light: #577d69;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a31",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 49
  },
  "hsl": {
    "h": 154.576,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.36492,
    "c": 0.07352,
    "h": 160.4
  },
  "luminance": 0.05221
}

Semantic roles & 50–950 ramp

primary

#0F4A31

secondary

#843054

accent

#3F87E9

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #0F4A31

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

Preview Lab → · Contrast checker → · Palette generator →