#0F5D5A#0F5D5A

#0F5D5A is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.070 H 190.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F5D5A
RGB	rgb(15, 93, 90)
HSL	hsl(178, 72%, 21%)
HSV	hsv(178, 84%, 36%)
CMYK	cmyk(83.9%, 0%, 3.2%, 63.5%)
CIE-LAB	lab(35.34, -22.68, -4.72)
CIE-LCH	lch(35.34, 23.17, 191.76°)
OKLab	oklab(43.42% -0.0689 -0.0132)
OKLCH	oklch(43.42% 0.07 190.8)
XYZ	xyz(5.9559, 8.6677, 11.0300)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5D5A #5D0F12

analogous

#0F5D33 #0F5D5A #0F395D

triadic

#0F5D5A #5A0F5D #5D5A0F

tetradic

#0F5D5A #330F5D #5D0F12 #395D0F

square

#0F5D5A #330F5D #5D0F12 #395D0F

split-complementary

#0F5D5A #5D0F39 #5D330F

monochromatic

#041A19 #062827 #0F5D5A #17928D #20C6C0

Accessibility & contrast

On white

7.68

#0F5D5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#0F5D5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5D5A

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5D5A	#FFFFFF	#000000	##FFFFFF
##0F5D5A	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585A

Deuteranopia (green-blind)

#4C505B

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #0f5d5a;
/* rgb */ color: rgb(15, 93, 90);
/* oklch */ color: oklch(43.4% 0.070 190.8);

Tailwind

colors: {
  custom: {
    50: '#5e8b88',
    500: '#0f5d5a',
    950: '#000000',
  },
}

SCSS

$custom: #0f5d5a;
$custom-light: #5e8b88;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5d5a",
  "rgb": {
    "r": 15,
    "g": 93,
    "b": 90
  },
  "hsl": {
    "h": 177.692,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.43415,
    "c": 0.07013,
    "h": 190.8
  },
  "luminance": 0.08668
}

Semantic roles & 50–950 ramp

primary

#0F5D5A

secondary

#963135

accent

#3940EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5D5A

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

Preview Lab → · Contrast checker → · Palette generator →