#1A809D#1A809D

#1A809D is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 55.8% C 0.097 H 222.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1A809D
RGB	rgb(26, 128, 157)
HSL	hsl(193, 72%, 36%)
HSV	hsv(193, 83%, 62%)
CMYK	cmyk(83.4%, 18.5%, 0%, 38.4%)
CIE-LAB	lab(49.61, -17.30, -23.41)
CIE-LCH	lch(49.61, 29.11, 233.54°)
OKLab	oklab(55.84% -0.0713 -0.0657)
OKLCH	oklch(55.84% 0.097 222.6)
XYZ	xyz(14.2284, 18.0905, 34.6337)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A809D #9D371A

analogous

#1A9D78 #1A809D #1A3F9D

triadic

#1A809D #9D1A80 #809D1A

tetradic

#1A809D #781A9D #9D371A #3F9D1A

square

#1A809D #781A9D #9D371A #3F9D1A

split-complementary

#1A809D #9D1A3F #9D781A

monochromatic

#092A34 #115568 #1A809D #23ABD2 #4FC2E2

Accessibility & contrast

On white

4.55

#1A809D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1A809D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A809D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A809D	#FFFFFF	#000000	##000000
##1A809D	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7D9E

Deuteranopia (green-blind)

#5E719D

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1a809d;
/* rgb */ color: rgb(26, 128, 157);
/* oklch */ color: oklch(55.8% 0.097 222.6);

Tailwind

colors: {
  custom: {
    50: '#6fa5ba',
    500: '#1a809d',
    950: '#000000',
  },
}

SCSS

$custom: #1a809d;
$custom-light: #6fa5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a809d",
  "rgb": {
    "r": 26,
    "g": 128,
    "b": 157
  },
  "hsl": {
    "h": 193.282,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55842,
    "c": 0.09694,
    "h": 222.6
  },
  "luminance": 0.18092
}

Semantic roles & 50–950 ramp

primary

#1A809D

secondary

#C4694E

accent

#6239EE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1A809D

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

Preview Lab → · Contrast checker → · Palette generator →