#1C67A9#1C67A9

#1C67A9 is a mid, vivid cyan. Relative luminance 0.128; OKLCH L 50.4% C 0.127 H 249.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C67A9
RGB	rgb(28, 103, 169)
HSL	hsl(208, 72%, 39%)
HSV	hsv(208, 83%, 66%)
CMYK	cmyk(83.4%, 39.1%, 0%, 33.7%)
CIE-LAB	lab(42.48, 2.13, -41.63)
CIE-LCH	lch(42.48, 41.68, 272.93°)
OKLab	oklab(50.38% -0.0434 -0.1189)
OKLCH	oklch(50.38% 0.127 249.9)
XYZ	xyz(12.4878, 12.8104, 39.3429)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C67A9 #A95E1C

analogous

#1CA9A4 #1C67A9 #1C20A9

triadic

#1C67A9 #A91C67 #67A91C

tetradic

#1C67A9 #A41CA9 #A95E1C #20A91C

square

#1C67A9 #A41CA9 #A95E1C #20A91C

split-complementary

#1C67A9 #A91C20 #A9A41C

monochromatic

#0B2740 #134774 #1C67A9 #2787DB #5BA4E4

Accessibility & contrast

On white

5.89

#1C67A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#1C67A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C67A9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C67A9	#FFFFFF	#000000	##FFFFFF
##1C67A9	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476BAC

Deuteranopia (green-blind)

#315FA8

Tritanopia (blue-blind)

#007780

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1c67a9;
/* rgb */ color: rgb(28, 103, 169);
/* oklch */ color: oklch(50.4% 0.127 249.9);

Tailwind

colors: {
  custom: {
    50: '#7191c3',
    500: '#1c67a9',
    950: '#000000',
  },
}

SCSS

$custom: #1c67a9;
$custom-light: #7191c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c67a9",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 169
  },
  "hsl": {
    "h": 208.085,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50383,
    "c": 0.1266,
    "h": 249.9
  },
  "luminance": 0.12812
}

Semantic roles & 50–950 ramp

primary

#1C67A9

secondary

#C88D59

accent

#8E39EE

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #1C67A9

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

Preview Lab → · Contrast checker → · Palette generator →