#1C6AA9#1C6AA9

#1C6AA9 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.124 H 248.1°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C6AA9
RGB	rgb(28, 106, 169)
HSL	hsl(207, 72%, 39%)
HSV	hsv(207, 83%, 66%)
CMYK	cmyk(83.4%, 37.3%, 0%, 33.7%)
CIE-LAB	lab(43.39, 0.26, -40.18)
CIE-LCH	lch(43.39, 40.18, 270.36°)
OKLab	oklab(51.1% -0.046 -0.1146)
OKLCH	oklch(51.1% 0.124 248.1)
XYZ	xyz(12.7916, 13.4179, 39.4442)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6AA9 #A95B1C

analogous

#1CA9A1 #1C6AA9 #1C23A9

triadic

#1C6AA9 #A91C6A #6AA91C

tetradic

#1C6AA9 #A11CA9 #A95B1C #23A91C

square

#1C6AA9 #A11CA9 #A95B1C #23A91C

split-complementary

#1C6AA9 #A91C23 #A9A11C

monochromatic

#0B2840 #134974 #1C6AA9 #278BDB #5BA7E4

Accessibility & contrast

On white

5.70

#1C6AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#1C6AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6AA9

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6AA9	#FFFFFF	#000000	##FFFFFF
##1C6AA9	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6DAC

Deuteranopia (green-blind)

#3761A8

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1c6aa9;
/* rgb */ color: rgb(28, 106, 169);
/* oklch */ color: oklch(51.1% 0.124 248.1);

Tailwind

colors: {
  custom: {
    50: '#7194c3',
    500: '#1c6aa9',
    950: '#000000',
  },
}

SCSS

$custom: #1c6aa9;
$custom-light: #7194c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6aa9",
  "rgb": {
    "r": 28,
    "g": 106,
    "b": 169
  },
  "hsl": {
    "h": 206.809,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51097,
    "c": 0.12351,
    "h": 248.1
  },
  "luminance": 0.1342
}

Semantic roles & 50–950 ramp

primary

#1C6AA9

secondary

#C88B59

accent

#8A39EE

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1C6AA9

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

Preview Lab → · Contrast checker → · Palette generator →