#0F534B#0F534B

#0F534B is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.0% C 0.066 H 183.1°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F534B
RGB	rgb(15, 83, 75)
HSL	hsl(173, 69%, 19%)
HSV	hsv(173, 82%, 33%)
CMYK	cmyk(81.9%, 0%, 9.6%, 67.5%)
CIE-LAB	lab(31.34, -22.36, -1.19)
CIE-LCH	lch(31.34, 22.39, 183.04°)
OKLab	oklab(39.99% -0.0655 -0.0036)
OKLCH	oklch(39.99% 0.066 183.1)
XYZ	xyz(4.5596, 6.7955, 7.7266)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F534B #530F17

analogous

#0F5329 #0F534B #0F3953

triadic

#0F534B #4B0F53 #534B0F

tetradic

#0F534B #290F53 #530F17 #39530F

square

#0F534B #290F53 #530F17 #39530F

split-complementary

#0F534B #530F39 #53290F

monochromatic

#051A17 #061F1C #0F534B #18877A #22BBA9

Accessibility & contrast

On white

8.90

#0F534B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#0F534B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F534B

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F534B	#FFFFFF	#000000	##FFFFFF
##0F534B	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4B

Deuteranopia (green-blind)

#45474C

Tritanopia (blue-blind)

#005550

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f534b;
/* rgb */ color: rgb(15, 83, 75);
/* oklch */ color: oklch(40.0% 0.066 183.1);

Tailwind

colors: {
  custom: {
    50: '#5b847d',
    500: '#0f534b',
    950: '#000000',
  },
}

SCSS

$custom: #0f534b;
$custom-light: #5b847d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f534b",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 75
  },
  "hsl": {
    "h": 172.941,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39992,
    "c": 0.06556,
    "h": 183.1
  },
  "luminance": 0.06796
}

Semantic roles & 50–950 ramp

primary

#0F534B

secondary

#8D313C

accent

#3C50EC

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040B09

muted

#797C7B

Preview Lab

Preview with #0F534B

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

Preview Lab → · Contrast checker → · Palette generator →