#0F666F#0F666F

#0F666F is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.8% C 0.076 H 206.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F666F
RGB	rgb(15, 102, 111)
HSL	hsl(186, 76%, 25%)
HSV	hsv(186, 86%, 44%)
CMYK	cmyk(86.5%, 8.1%, 0%, 56.5%)
CIE-LAB	lab(39.16, -20.32, -11.96)
CIE-LCH	lch(39.16, 23.57, 210.47°)
OKLab	oklab(46.77% -0.0683 -0.0333)
OKLCH	oklch(46.77% 0.076 206)
XYZ	xyz(7.8163, 10.7510, 16.6990)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F666F #6F180F

analogous

#0F6F48 #0F666F #0F366F

triadic

#0F666F #6F0F66 #666F0F

tetradic

#0F666F #480F6F #6F180F #366F0F

square

#0F666F #480F6F #6F180F #366F0F

split-complementary

#0F666F #6F0F36 #6F480F

monochromatic

#04191B #083439 #0F666F #1698A5 #1EC9DB

Accessibility & contrast

On white

6.67

#0F666F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#0F666F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #0F666F

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F666F	#FFFFFF	#000000	##FFFFFF
##0F666F	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6170

Deuteranopia (green-blind)

#50586F

Tritanopia (blue-blind)

#006B69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #0f666f;
/* rgb */ color: rgb(15, 102, 111);
/* oklch */ color: oklch(46.8% 0.076 206.0);

Tailwind

colors: {
  custom: {
    50: '#639298',
    500: '#0f666f',
    950: '#000000',
  },
}

SCSS

$custom: #0f666f;
$custom-light: #639298;
$custom-dark: #000000;

JSON

{
  "hex": "#0f666f",
  "rgb": {
    "r": 15,
    "g": 102,
    "b": 111
  },
  "hsl": {
    "h": 185.625,
    "s": 76.19,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.07599,
    "h": 206
  },
  "luminance": 0.10752
}

Semantic roles & 50–950 ramp

primary

#0F666F

secondary

#A73E33

accent

#4735F3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060D0D

muted

#7A7D7E

Preview Lab

Preview with #0F666F

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

Preview Lab → · Contrast checker → · Palette generator →