#1A8FAD#1A8FAD

#1A8FAD is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.4% C 0.105 H 220.8°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A8FAD
RGB	rgb(26, 143, 173)
HSL	hsl(192, 74%, 39%)
HSV	hsv(192, 85%, 68%)
CMYK	cmyk(85%, 17.3%, 0%, 32.2%)
CIE-LAB	lab(54.95, -19.81, -24.42)
CIE-LCH	lch(54.95, 31.44, 230.95°)
OKLab	oklab(60.35% -0.0794 -0.0684)
OKLCH	oklch(60.35% 0.105 220.8)
XYZ	xyz(17.7881, 22.8794, 43.0057)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8FAD #AD381A

analogous

#1AAD82 #1A8FAD #1A46AD

triadic

#1A8FAD #AD1A8F #8FAD1A

tetradic

#1A8FAD #821AAD #AD381A #46AD1A

square

#1A8FAD #821AAD #AD381A #46AD1A

split-complementary

#1A8FAD #AD1A46 #AD821A

monochromatic

#0A3743 #126378 #1A8FAD #26B9DE #5BCAE6

Accessibility & contrast

On white

3.77

#1A8FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#1A8FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8FAD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8FAD	#FFFFFF	#000000	##000000
##1A8FAD	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8BAF

Deuteranopia (green-blind)

#6A7EAD

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1a8fad;
/* rgb */ color: rgb(26, 143, 173);
/* oklch */ color: oklch(60.4% 0.105 220.8);

Tailwind

colors: {
  custom: {
    50: '#73b0c5',
    500: '#1a8fad',
    950: '#000000',
  },
}

SCSS

$custom: #1a8fad;
$custom-light: #73b0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8fad",
  "rgb": {
    "r": 26,
    "g": 143,
    "b": 173
  },
  "hsl": {
    "h": 192.245,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60351,
    "c": 0.1048,
    "h": 220.8
  },
  "luminance": 0.22882
}

Semantic roles & 50–950 ramp

primary

#1A8FAD

secondary

#CA7059

accent

#5D37F1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #1A8FAD

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

Preview Lab → · Contrast checker → · Palette generator →