#0F4A3B#0F4A3B

#0F4A3B is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.8% C 0.064 H 171.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A3B
RGB	rgb(15, 74, 59)
HSL	hsl(165, 66%, 17%)
HSV	hsv(165, 80%, 29%)
CMYK	cmyk(79.7%, 0%, 20.3%, 71%)
CIE-LAB	lab(27.61, -22.68, 3.66)
CIE-LCH	lch(27.61, 22.97, 170.83°)
OKLab	oklab(36.79% -0.0637 0.0093)
OKLCH	oklch(36.79% 0.064 171.7)
XYZ	xyz(3.4348, 5.3145, 4.9816)
Luminance	0.0532 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A3B #4A0F1E

analogous

#0F4A1E #0F4A3B #0F3B4A

triadic

#0F4A3B #3B0F4A #4A3B0F

tetradic

#0F4A3B #1E0F4A #4A0F1E #3B4A0F

square

#0F4A3B #1E0F4A #4A0F1E #3B4A0F

split-complementary

#0F4A3B #4A0F3B #4A1E0F

monochromatic

#051914 #051914 #0F4A3B #197D64 #24B08C

Accessibility & contrast

On white

10.18

#0F4A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0F4A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A3B

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A3B	#FFFFFF	#000000	##FFFFFF
##0F4A3B	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453A

Deuteranopia (green-blind)

#403F3C

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4a3b;
/* rgb */ color: rgb(15, 74, 59);
/* oklch */ color: oklch(36.8% 0.064 171.7);

Tailwind

colors: {
  custom: {
    50: '#587d70',
    500: '#0f4a3b',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a3b;
$custom-light: #587d70;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a3b",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 59
  },
  "hsl": {
    "h": 164.746,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.36789,
    "c": 0.06435,
    "h": 171.7
  },
  "luminance": 0.05315
}

Semantic roles & 50–950 ramp

primary

#0F4A3B

secondary

#843046

accent

#3F6AE9

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #0F4A3B

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

Preview Lab → · Contrast checker → · Palette generator →