#0F5E5E#0F5E5E

#0F5E5E is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.9% C 0.070 H 194.9°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#0F5E5E
RGB	rgb(15, 94, 94)
HSL	hsl(180, 72%, 21%)
HSV	hsv(180, 84%, 37%)
CMYK	cmyk(84%, 0%, 0%, 63.1%)
CIE-LAB	lab(35.82, -21.88, -6.49)
CIE-LCH	lch(35.82, 22.82, 196.53°)
OKLab	oklab(43.85% -0.068 -0.0181)
OKLCH	oklch(43.85% 0.07 194.9)
XYZ	xyz(6.2191, 8.9143, 11.9804)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5E5E #5E0F0F

analogous

#0F5E37 #0F5E5E #0F375E

triadic

#0F5E5E #5E0F5E #5E5E0F

tetradic

#0F5E5E #370F5E #5E0F0F #375E0F

square

#0F5E5E #370F5E #5E0F0F #375E0F

split-complementary

#0F5E5E #5E0F37 #5E370F

monochromatic

#041A1A #072929 #0F5E5E #179393 #20C8C8

Accessibility & contrast

On white

7.55

#0F5E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#0F5E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5E5E

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5E5E	#FFFFFF	#000000	##FFFFFF
##0F5E5E	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57595E

Deuteranopia (green-blind)

#4C515F

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5e5e;
/* rgb */ color: rgb(15, 94, 94);
/* oklch */ color: oklch(43.9% 0.070 194.9);

Tailwind

colors: {
  custom: {
    50: '#5f8c8b',
    500: '#0f5e5e',
    950: '#000000',
  },
}

SCSS

$custom: #0f5e5e;
$custom-light: #5f8c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5e5e",
  "rgb": {
    "r": 15,
    "g": 94,
    "b": 94
  },
  "hsl": {
    "h": 180,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43852,
    "c": 0.07032,
    "h": 194.9
  },
  "luminance": 0.08915
}

Semantic roles & 50–950 ramp

primary

#0F5E5E

secondary

#973131

accent

#3939EF

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #0F5E5E

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

Preview Lab → · Contrast checker → · Palette generator →