#1A6180#1A6180

#1A6180 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.5% C 0.084 H 231.9°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#1A6180
RGB	rgb(26, 97, 128)
HSL	hsl(198, 66%, 30%)
HSV	hsv(198, 80%, 50%)
CMYK	cmyk(79.7%, 24.2%, 0%, 49.8%)
CIE-LAB	lab(38.42, -10.15, -23.45)
CIE-LCH	lch(38.42, 25.56, 246.60°)
OKLab	oklab(46.47% -0.0517 -0.066)
OKLCH	oklch(46.47% 0.084 231.9)
XYZ	xyz(8.5954, 10.3265, 21.9581)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6180 #80391A

analogous

#1A806C #1A6180 #1A2E80

triadic

#1A6180 #801A61 #61801A

tetradic

#1A6180 #6C1A80 #80391A #2E801A

square

#1A6180 #6C1A80 #80391A #2E801A

split-complementary

#1A6180 #801A2E #806C1A

monochromatic

#05141A #103A4D #1A6180 #2488B3 #3DA9D8

Accessibility & contrast

On white

6.85

#1A6180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#1A6180 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6180

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6180	#FFFFFF	#000000	##FFFFFF
##1A6180	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516081

Deuteranopia (green-blind)

#445680

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1a6180;
/* rgb */ color: rgb(26, 97, 128);
/* oklch */ color: oklch(46.5% 0.084 231.9);

Tailwind

colors: {
  custom: {
    50: '#688da5',
    500: '#1a6180',
    950: '#000000',
  },
}

SCSS

$custom: #1a6180;
$custom-light: #688da5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6180",
  "rgb": {
    "r": 26,
    "g": 97,
    "b": 128
  },
  "hsl": {
    "h": 198.235,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46469,
    "c": 0.08387,
    "h": 231.9
  },
  "luminance": 0.10328
}

Semantic roles & 50–950 ramp

primary

#1A6180

secondary

#B46542

accent

#723FE9

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A6180

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

Preview Lab → · Contrast checker → · Palette generator →