#1C6FA9#1C6FA9

#1C6FA9 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.3% C 0.119 H 244.8°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#1C6FA9
RGB	rgb(28, 111, 169)
HSL	hsl(205, 72%, 39%)
HSV	hsv(205, 83%, 66%)
CMYK	cmyk(83.4%, 34.3%, 0%, 33.7%)
CIE-LAB	lab(44.91, -2.83, -37.77)
CIE-LCH	lch(44.91, 37.87, 265.72°)
OKLab	oklab(52.3% -0.0504 -0.1074)
OKLCH	oklch(52.3% 0.119 244.8)
XYZ	xyz(13.3220, 14.4787, 39.6209)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6FA9 #A9561C

analogous

#1CA99C #1C6FA9 #1C28A9

triadic

#1C6FA9 #A91C6F #6FA91C

tetradic

#1C6FA9 #9C1CA9 #A9561C #28A91C

square

#1C6FA9 #9C1CA9 #A9561C #28A91C

split-complementary

#1C6FA9 #A91C28 #A99C1C

monochromatic

#0B2A40 #134D74 #1C6FA9 #2791DB #5BACE4

Accessibility & contrast

On white

5.39

#1C6FA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1C6FA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6FA9

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6FA9	#FFFFFF	#000000	##FFFFFF
##1C6FA9	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5471AB

Deuteranopia (green-blind)

#4065A8

Tritanopia (blue-blind)

#007D84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1c6fa9;
/* rgb */ color: rgb(28, 111, 169);
/* oklch */ color: oklch(52.3% 0.119 244.8);

Tailwind

colors: {
  custom: {
    50: '#7198c3',
    500: '#1c6fa9',
    950: '#000000',
  },
}

SCSS

$custom: #1c6fa9;
$custom-light: #7198c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6fa9",
  "rgb": {
    "r": 28,
    "g": 111,
    "b": 169
  },
  "hsl": {
    "h": 204.681,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.52298,
    "c": 0.1187,
    "h": 244.8
  },
  "luminance": 0.1448
}

Semantic roles & 50–950 ramp

primary

#1C6FA9

secondary

#C88759

accent

#8439EE

background

#F7F9FC

surface

#EDF2F8

border

#C8CCD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1C6FA9

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

Preview Lab → · Contrast checker → · Palette generator →