#0F4B3D#0F4B3D

#0F4B3D is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.064 H 173.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B3D
RGB	rgb(15, 75, 61)
HSL	hsl(166, 67%, 18%)
HSV	hsv(166, 80%, 29%)
CMYK	cmyk(80%, 0%, 18.7%, 70.6%)
CIE-LAB	lab(28.03, -22.59, 2.98)
CIE-LCH	lch(28.03, 22.79, 172.49°)
OKLab	oklab(37.15% -0.0637 0.0075)
OKLCH	oklch(37.15% 0.064 173.3)
XYZ	xyz(3.5550, 5.4702, 5.2825)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B3D #4B0F1D

analogous

#0F4B1F #0F4B3D #0F3B4B

triadic

#0F4B3D #3D0F4B #4B3D0F

tetradic

#0F4B3D #1F0F4B #4B0F1D #3B4B0F

square

#0F4B3D #1F0F4B #4B0F1D #3B4B0F

split-complementary

#0F4B3D #4B0F3B #4B1F0F

monochromatic

#051A15 #051A15 #0F4B3D #197E66 #23B190

Accessibility & contrast

On white

10.03

#0F4B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0F4B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B3D

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B3D	#FFFFFF	#000000	##FFFFFF
##0F4B3D	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463C

Deuteranopia (green-blind)

#40403E

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4b3d;
/* rgb */ color: rgb(15, 75, 61);
/* oklch */ color: oklch(37.2% 0.064 173.3);

Tailwind

colors: {
  custom: {
    50: '#587e72',
    500: '#0f4b3d',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b3d;
$custom-light: #587e72;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b3d",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 61
  },
  "hsl": {
    "h": 166,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37154,
    "c": 0.06419,
    "h": 173.3
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#0F4B3D

secondary

#853044

accent

#3E66EA

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4B3D

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

Preview Lab → · Contrast checker → · Palette generator →