#0F535F#0F535F

#0F535F is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.066 H 212.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F535F
RGB	rgb(15, 83, 95)
HSL	hsl(189, 73%, 22%)
HSV	hsv(189, 84%, 37%)
CMYK	cmyk(84.2%, 12.6%, 0%, 62.7%)
CIE-LAB	lab(32.06, -15.49, -12.79)
CIE-LCH	lch(32.06, 20.09, 219.55°)
OKLab	oklab(40.82% -0.0554 -0.0357)
OKLCH	oklch(40.82% 0.066 212.8)
XYZ	xyz(5.3549, 7.1136, 11.9151)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F535F #5F1B0F

analogous

#0F5F43 #0F535F #0F2B5F

triadic

#0F535F #5F0F53 #535F0F

tetradic

#0F535F #430F5F #5F1B0F #2B5F0F

square

#0F535F #430F5F #5F1B0F #2B5F0F

split-complementary

#0F535F #5F0F2B #5F430F

monochromatic

#04171A #07252A #0F535F #178194 #20AFC9

Accessibility & contrast

On white

8.67

#0F535F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#0F535F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F535F

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F535F	#FFFFFF	#000000	##FFFFFF
##0F535F	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5060

Deuteranopia (green-blind)

#3F485F

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f535f;
/* rgb */ color: rgb(15, 83, 95);
/* oklch */ color: oklch(40.8% 0.066 212.8);

Tailwind

colors: {
  custom: {
    50: '#5e838c',
    500: '#0f535f',
    950: '#000000',
  },
}

SCSS

$custom: #0f535f;
$custom-light: #5e838c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f535f",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 95
  },
  "hsl": {
    "h": 189,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40824,
    "c": 0.06594,
    "h": 212.8
  },
  "luminance": 0.07114
}

Semantic roles & 50–950 ramp

primary

#0F535F

secondary

#984132

accent

#5438EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #0F535F

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

Preview Lab → · Contrast checker → · Palette generator →