#1A80A1#1A80A1

#1A80A1 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.0% C 0.100 H 225.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A80A1
RGB	rgb(26, 128, 161)
HSL	hsl(195, 72%, 37%)
HSV	hsv(195, 84%, 63%)
CMYK	cmyk(83.9%, 20.5%, 0%, 36.9%)
CIE-LAB	lab(49.77, -15.88, -25.48)
CIE-LCH	lch(49.77, 30.02, 238.08°)
OKLab	oklab(56.03% -0.0698 -0.0716)
OKLCH	oklch(56.03% 0.1 225.8)
XYZ	xyz(14.5755, 18.2293, 36.4617)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A80A1 #A13B1A

analogous

#1AA17F #1A80A1 #1A3CA1

triadic

#1A80A1 #A11A80 #80A11A

tetradic

#1A80A1 #7F1AA1 #A13B1A #3CA11A

square

#1A80A1 #7F1AA1 #A13B1A #3CA11A

split-complementary

#1A80A1 #A11A3C #A17F1A

monochromatic

#092C38 #11566C #1A80A1 #23AAD6 #52C0E3

Accessibility & contrast

On white

4.52

#1A80A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1A80A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A80A1

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A80A1	#FFFFFF	#000000	##000000
##1A80A1	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7DA3

Deuteranopia (green-blind)

#5D71A1

Tritanopia (blue-blind)

#008A8B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1a80a1;
/* rgb */ color: rgb(26, 128, 161);
/* oklch */ color: oklch(56.0% 0.100 225.8);

Tailwind

colors: {
  custom: {
    50: '#70a5bd',
    500: '#1a80a1',
    950: '#000000',
  },
}

SCSS

$custom: #1a80a1;
$custom-light: #70a5bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a80a1",
  "rgb": {
    "r": 26,
    "g": 128,
    "b": 161
  },
  "hsl": {
    "h": 194.667,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56032,
    "c": 0.09997,
    "h": 225.8
  },
  "luminance": 0.18231
}

Semantic roles & 50–950 ramp

primary

#1A80A1

secondary

#C66E51

accent

#6539EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1A80A1

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

Preview Lab → · Contrast checker → · Palette generator →