#0F4A34#0F4A34

#0F4A34 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.6% C 0.071 H 163.4°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A34
RGB	rgb(15, 74, 52)
HSL	hsl(158, 66%, 17%)
HSV	hsv(158, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 29.7%, 71%)
CIE-LAB	lab(27.43, -24.64, 7.90)
CIE-LCH	lch(27.43, 25.88, 162.23°)
OKLab	oklab(36.58% -0.0676 0.0201)
OKLCH	oklch(36.58% 0.071 163.4)
XYZ	xyz(3.2653, 5.2467, 4.0888)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A34 #4A0F25

analogous

#0F4A16 #0F4A34 #0F434A

triadic

#0F4A34 #340F4A #4A340F

tetradic

#0F4A34 #160F4A #4A0F25 #434A0F

square

#0F4A34 #160F4A #4A0F25 #434A0F

split-complementary

#0F4A34 #4A0F43 #4A160F

monochromatic

#051912 #051912 #0F4A34 #197D58 #24B07C

Accessibility & contrast

On white

10.25

#0F4A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0F4A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A34

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A34	#FFFFFF	#000000	##FFFFFF
##0F4A34	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494433

Deuteranopia (green-blind)

#413F35

Tritanopia (blue-blind)

#004A44

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4a34;
/* rgb */ color: rgb(15, 74, 52);
/* oklch */ color: oklch(36.6% 0.071 163.4);

Tailwind

colors: {
  custom: {
    50: '#587d6b',
    500: '#0f4a34',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a34;
$custom-light: #587d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a34",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 52
  },
  "hsl": {
    "h": 157.627,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.36575,
    "c": 0.07053,
    "h": 163.4
  },
  "luminance": 0.05247
}

Semantic roles & 50–950 ramp

primary

#0F4A34

secondary

#843050

accent

#3F7EE9

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #0F4A34

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

Preview Lab → · Contrast checker → · Palette generator →