#0F4D40#0F4D40

#0F4D40 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.8% C 0.065 H 175.1°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#0F4D40
RGB	rgb(15, 77, 64)
HSL	hsl(167, 67%, 18%)
HSV	hsv(167, 81%, 30%)
CMYK	cmyk(80.5%, 0%, 16.9%, 69.8%)
CIE-LAB	lab(28.85, -22.70, 2.22)
CIE-LCH	lch(28.85, 22.81, 174.42°)
OKLab	oklab(37.85% -0.0644 0.0055)
OKLCH	oklch(37.85% 0.065 175.1)
XYZ	xyz(3.7758, 5.7790, 5.7660)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4D40 #4D0F1C

analogous

#0F4D21 #0F4D40 #0F3B4D

triadic

#0F4D40 #400F4D #4D400F

tetradic

#0F4D40 #210F4D #4D0F1C #3B4D0F

square

#0F4D40 #210F4D #4D0F1C #3B4D0F

split-complementary

#0F4D40 #4D0F3B #4D210F

monochromatic

#051A15 #051A15 #0F4D40 #19806B #23B395

Accessibility & contrast

On white

9.74

#0F4D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0F4D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4D40

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4D40	#FFFFFF	#000000	##FFFFFF
##0F4D40	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483F

Deuteranopia (green-blind)

#424241

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4d40;
/* rgb */ color: rgb(15, 77, 64);
/* oklch */ color: oklch(37.8% 0.065 175.1);

Tailwind

colors: {
  custom: {
    50: '#597f74',
    500: '#0f4d40',
    950: '#000000',
  },
}

SCSS

$custom: #0f4d40;
$custom-light: #597f74;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4d40",
  "rgb": {
    "r": 15,
    "g": 77,
    "b": 64
  },
  "hsl": {
    "h": 167.419,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37848,
    "c": 0.06469,
    "h": 175.1
  },
  "luminance": 0.05779
}

Semantic roles & 50–950 ramp

primary

#0F4D40

secondary

#873143

accent

#3E62EA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4D40

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

Preview Lab → · Contrast checker → · Palette generator →