#0F5E5A#0F5E5A

#0F5E5A is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.071 H 189.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#0F5E5A
RGB	rgb(15, 94, 90)
HSL	hsl(177, 72%, 21%)
HSV	hsv(177, 84%, 37%)
CMYK	cmyk(84%, 0%, 4.3%, 63.1%)
CIE-LAB	lab(35.68, -23.20, -4.21)
CIE-LCH	lch(35.68, 23.57, 190.28°)
OKLab	oklab(43.7% -0.07 -0.0118)
OKLCH	oklch(43.7% 0.071 189.6)
XYZ	xyz(6.0443, 8.8444, 11.0595)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5E5A #5E0F13

analogous

#0F5E33 #0F5E5A #0F3B5E

triadic

#0F5E5A #5A0F5E #5E5A0F

tetradic

#0F5E5A #330F5E #5E0F13 #3B5E0F

square

#0F5E5A #330F5E #5E0F13 #3B5E0F

split-complementary

#0F5E5A #5E0F3B #5E330F

monochromatic

#041A19 #072927 #0F5E5A #17938D #20C8BF

Accessibility & contrast

On white

7.58

#0F5E5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#0F5E5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5E5A

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5E5A	#FFFFFF	#000000	##FFFFFF
##0F5E5A	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58585A

Deuteranopia (green-blind)

#4D515B

Tritanopia (blue-blind)

#00615D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5e5a;
/* rgb */ color: rgb(15, 94, 90);
/* oklch */ color: oklch(43.7% 0.071 189.6);

Tailwind

colors: {
  custom: {
    50: '#5f8c88',
    500: '#0f5e5a',
    950: '#000000',
  },
}

SCSS

$custom: #0f5e5a;
$custom-light: #5f8c88;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5e5a",
  "rgb": {
    "r": 15,
    "g": 94,
    "b": 90
  },
  "hsl": {
    "h": 176.962,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43697,
    "c": 0.07097,
    "h": 189.6
  },
  "luminance": 0.08845
}

Semantic roles & 50–950 ramp

primary

#0F5E5A

secondary

#973137

accent

#3942EF

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #0F5E5A

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

Preview Lab → · Contrast checker → · Palette generator →