#10909F#10909F

#10909F is a mid, moderate teal. Relative luminance 0.226; OKLCH L 59.9% C 0.100 H 208.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#10909F
RGB	rgb(16, 144, 159)
HSL	hsl(186, 82%, 34%)
HSV	hsv(186, 90%, 62%)
CMYK	cmyk(89.9%, 9.4%, 0%, 37.6%)
CIE-LAB	lab(54.61, -25.77, -16.91)
CIE-LCH	lch(54.61, 30.82, 213.27°)
OKLab	oklab(59.87% -0.0885 -0.0471)
OKLCH	oklch(59.87% 0.1 208.1)
XYZ	xyz(16.4421, 22.5577, 36.2816)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10909F #9F1F10

analogous

#109F67 #10909F #10489F

triadic

#10909F #9F1090 #909F10

tetradic

#10909F #67109F #9F1F10 #489F10

square

#10909F #67109F #9F1F10 #489F10

split-complementary

#10909F #9F1048 #9F6710

monochromatic

#052B30 #0A5E67 #10909F #16C2D7 #3ED9EC

Accessibility & contrast

On white

3.81

#10909F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#10909F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #10909F

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10909F	#FFFFFF	#000000	##000000
##10909F	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828AA0

Deuteranopia (green-blind)

#707D9F

Tritanopia (blue-blind)

#009794

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #10909f;
/* rgb */ color: rgb(16, 144, 159);
/* oklch */ color: oklch(59.9% 0.100 208.1);

Tailwind

colors: {
  custom: {
    50: '#70b1bb',
    500: '#10909f',
    950: '#000000',
  },
}

SCSS

$custom: #10909f;
$custom-light: #70b1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#10909f",
  "rgb": {
    "r": 16,
    "g": 144,
    "b": 159
  },
  "hsl": {
    "h": 186.294,
    "s": 81.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59872,
    "c": 0.10025,
    "h": 208.1
  },
  "luminance": 0.2256
}

Semantic roles & 50–950 ramp

primary

#10909F

secondary

#CB4E40

accent

#4530F8

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #10909F

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

Preview Lab → · Contrast checker → · Palette generator →