#1C68A9#1C68A9

#1C68A9 is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.6% C 0.126 H 249.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#1C68A9
RGB	rgb(28, 104, 169)
HSL	hsl(208, 72%, 39%)
HSV	hsv(208, 83%, 66%)
CMYK	cmyk(83.4%, 38.5%, 0%, 33.7%)
CIE-LAB	lab(42.78, 1.51, -41.15)
CIE-LCH	lch(42.78, 41.18, 272.10°)
OKLab	oklab(50.62% -0.0443 -0.1175)
OKLCH	oklch(50.62% 0.126 249.3)
XYZ	xyz(12.5879, 13.0105, 39.3763)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C68A9 #A95D1C

analogous

#1CA9A3 #1C68A9 #1C21A9

triadic

#1C68A9 #A91C68 #68A91C

tetradic

#1C68A9 #A31CA9 #A95D1C #21A91C

square

#1C68A9 #A31CA9 #A95D1C #21A91C

split-complementary

#1C68A9 #A91C21 #A9A31C

monochromatic

#0B2740 #134874 #1C68A9 #2788DB #5BA5E4

Accessibility & contrast

On white

5.83

#1C68A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#1C68A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C68A9

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C68A9	#FFFFFF	#000000	##FFFFFF
##1C68A9	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496CAC

Deuteranopia (green-blind)

#335FA8

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1c68a9;
/* rgb */ color: rgb(28, 104, 169);
/* oklch */ color: oklch(50.6% 0.126 249.3);

Tailwind

colors: {
  custom: {
    50: '#7192c3',
    500: '#1c68a9',
    950: '#000000',
  },
}

SCSS

$custom: #1c68a9;
$custom-light: #7192c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c68a9",
  "rgb": {
    "r": 28,
    "g": 104,
    "b": 169
  },
  "hsl": {
    "h": 207.66,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50621,
    "c": 0.12555,
    "h": 249.3
  },
  "luminance": 0.13012
}

Semantic roles & 50–950 ramp

primary

#1C68A9

secondary

#C88C59

accent

#8D39EE

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #1C68A9

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

Preview Lab → · Contrast checker → · Palette generator →