#0F636A#0F636A

#0F636A is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.7% C 0.074 H 203.8°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#0F636A
RGB	rgb(15, 99, 106)
HSL	hsl(185, 75%, 24%)
HSV	hsv(185, 86%, 42%)
CMYK	cmyk(85.8%, 6.6%, 0%, 58.4%)
CIE-LAB	lab(37.96, -20.44, -10.70)
CIE-LCH	lch(37.96, 23.07, 207.64°)
OKLab	oklab(45.73% -0.0675 -0.0298)
OKLCH	oklch(45.73% 0.074 203.8)
XYZ	xyz(7.2592, 10.0649, 15.1930)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F636A #6A160F

analogous

#0F6A43 #0F636A #0F356A

triadic

#0F636A #6A0F63 #636A0F

tetradic

#0F636A #430F6A #6A160F #356A0F

square

#0F636A #430F6A #6A160F #356A0F

split-complementary

#0F636A #6A0F35 #6A430F

monochromatic

#04191B #073134 #0F636A #1795A0 #1EC7D5

Accessibility & contrast

On white

6.97

#0F636A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#0F636A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #0F636A

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F636A	#FFFFFF	#000000	##FFFFFF
##0F636A	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5E6B

Deuteranopia (green-blind)

#4E566A

Tritanopia (blue-blind)

#006865

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #0f636a;
/* rgb */ color: rgb(15, 99, 106);
/* oklch */ color: oklch(45.7% 0.074 203.8);

Tailwind

colors: {
  custom: {
    50: '#618f94',
    500: '#0f636a',
    950: '#000000',
  },
}

SCSS

$custom: #0f636a;
$custom-light: #618f94;
$custom-dark: #000000;

JSON

{
  "hex": "#0f636a",
  "rgb": {
    "r": 15,
    "g": 99,
    "b": 106
  },
  "hsl": {
    "h": 184.615,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45732,
    "c": 0.07378,
    "h": 203.8
  },
  "luminance": 0.10066
}

Semantic roles & 50–950 ramp

primary

#0F636A

secondary

#A23B32

accent

#4436F2

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #0F636A

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

Preview Lab → · Contrast checker → · Palette generator →