#0F5E63#0F5E63

#0F5E63 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.1% C 0.070 H 201.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#0F5E63
RGB	rgb(15, 94, 99)
HSL	hsl(184, 74%, 22%)
HSV	hsv(184, 85%, 39%)
CMYK	cmyk(84.8%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(36.00, -20.18, -9.33)
CIE-LCH	lch(36.00, 22.23, 204.83°)
OKLab	oklab(44.06% -0.0655 -0.026)
OKLCH	oklch(44.06% 0.07 201.6)
XYZ	xyz(6.4508, 9.0070, 13.2005)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5E63 #63140F

analogous

#0F633E #0F5E63 #0F3463

triadic

#0F5E63 #630F5E #5E630F

tetradic

#0F5E63 #3E0F63 #63140F #34630F

square

#0F5E63 #3E0F63 #63140F #34630F

split-complementary

#0F5E63 #630F34 #633E0F

monochromatic

#04191B #072C2E #0F5E63 #179098 #1FC3CD

Accessibility & contrast

On white

7.50

#0F5E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#0F5E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5E63

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5E63	#FFFFFF	#000000	##FFFFFF
##0F5E63	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565963

Deuteranopia (green-blind)

#4B5163

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #0f5e63;
/* rgb */ color: rgb(15, 94, 99);
/* oklch */ color: oklch(44.1% 0.070 201.6);

Tailwind

colors: {
  custom: {
    50: '#608c8f',
    500: '#0f5e63',
    950: '#000000',
  },
}

SCSS

$custom: #0f5e63;
$custom-light: #608c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5e63",
  "rgb": {
    "r": 15,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 183.571,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44057,
    "c": 0.07047,
    "h": 201.6
  },
  "luminance": 0.09008
}

Semantic roles & 50–950 ramp

primary

#0F5E63

secondary

#9C3832

accent

#4237F0

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #0F5E63

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

Preview Lab → · Contrast checker → · Palette generator →