#0F5355#0F5355

#0F5355 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.4% C 0.063 H 198.0°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#0F5355
RGB	rgb(15, 83, 85)
HSL	hsl(182, 70%, 20%)
HSV	hsv(182, 82%, 33%)
CMYK	cmyk(82.4%, 2.4%, 0%, 66.7%)
CIE-LAB	lab(31.68, -19.05, -7.04)
CIE-LCH	lch(31.68, 20.31, 200.28°)
OKLab	oklab(40.38% -0.0603 -0.0196)
OKLCH	oklch(40.38% 0.063 198)
XYZ	xyz(4.9292, 6.9433, 9.6730)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5355 #55110F

analogous

#0F5534 #0F5355 #0F3055

triadic

#0F5355 #550F53 #53550F

tetradic

#0F5355 #340F55 #55110F #30550F

square

#0F5355 #340F55 #55110F #30550F

split-complementary

#0F5355 #550F30 #55340F

monochromatic

#05191A #062021 #0F5355 #188689 #21B9BD

Accessibility & contrast

On white

8.79

#0F5355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0F5355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5355

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5355	#FFFFFF	#000000	##FFFFFF
##0F5355	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F55

Deuteranopia (green-blind)

#434755

Tritanopia (blue-blind)

#005653

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5355;
/* rgb */ color: rgb(15, 83, 85);
/* oklch */ color: oklch(40.4% 0.063 198.0);

Tailwind

colors: {
  custom: {
    50: '#5c8384',
    500: '#0f5355',
    950: '#000000',
  },
}

SCSS

$custom: #0f5355;
$custom-light: #5c8384;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5355",
  "rgb": {
    "r": 15,
    "g": 83,
    "b": 85
  },
  "hsl": {
    "h": 181.714,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40383,
    "c": 0.06337,
    "h": 198
  },
  "luminance": 0.06944
}

Semantic roles & 50–950 ramp

primary

#0F5355

secondary

#8F3431

accent

#403BED

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0F5355

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

Preview Lab → · Contrast checker → · Palette generator →