#0F4D43#0F4D43

#0F4D43 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 38.0% C 0.063 H 179.3°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#0F4D43
RGB	rgb(15, 77, 67)
HSL	hsl(170, 67%, 18%)
HSV	hsv(170, 81%, 30%)
CMYK	cmyk(80.5%, 0%, 13%, 69.8%)
CIE-LAB	lab(28.94, -21.78, 0.42)
CIE-LCH	lch(28.94, 21.79, 178.89°)
OKLab	oklab(37.95% -0.0628 0.0008)
OKLCH	oklch(37.95% 0.063 179.3)
XYZ	xyz(3.8635, 5.8141, 6.2277)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4D43 #4D0F19

analogous

#0F4D24 #0F4D43 #0F384D

triadic

#0F4D43 #430F4D #4D430F

tetradic

#0F4D43 #240F4D #4D0F19 #384D0F

square

#0F4D43 #240F4D #4D0F19 #384D0F

split-complementary

#0F4D43 #4D0F38 #4D240F

monochromatic

#051A16 #051A16 #0F4D43 #198070 #23B39C

Accessibility & contrast

On white

9.71

#0F4D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0F4D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4D43

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4D43	#FFFFFF	#000000	##FFFFFF
##0F4D43	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494843

Deuteranopia (green-blind)

#414244

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4d43;
/* rgb */ color: rgb(15, 77, 67);
/* oklch */ color: oklch(38.0% 0.063 179.3);

Tailwind

colors: {
  custom: {
    50: '#597f77',
    500: '#0f4d43',
    950: '#000000',
  },
}

SCSS

$custom: #0f4d43;
$custom-light: #597f77;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4d43",
  "rgb": {
    "r": 15,
    "g": 77,
    "b": 67
  },
  "hsl": {
    "h": 170.323,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37952,
    "c": 0.06281,
    "h": 179.3
  },
  "luminance": 0.05815
}

Semantic roles & 50–950 ramp

primary

#0F4D43

secondary

#87313F

accent

#3E59EA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0F4D43

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

Preview Lab → · Contrast checker → · Palette generator →