#1764A0#1764A0

#1764A0 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 49.0% C 0.119 H 247.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#1764A0
RGB	rgb(23, 100, 160)
HSL	hsl(206, 75%, 36%)
HSV	hsv(206, 86%, 63%)
CMYK	cmyk(85.6%, 37.5%, 0%, 37.3%)
CIE-LAB	lab(40.95, 0.05, -38.74)
CIE-LCH	lch(40.95, 38.74, 270.07°)
OKLab	oklab(48.99% -0.0453 -0.1105)
OKLCH	oklch(48.99% 0.119 247.7)
XYZ	xyz(11.2532, 11.8331, 34.9418)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1764A0 #A05317

analogous

#17A097 #1764A0 #1720A0

triadic

#1764A0 #A01764 #64A017

tetradic

#1764A0 #9717A0 #A05317 #20A017

square

#1764A0 #9717A0 #A05317 #20A017

split-complementary

#1764A0 #A01720 #A09717

monochromatic

#082135 #0F436A #1764A0 #1F85D6 #4CA2E5

Accessibility & contrast

On white

6.24

#1764A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1764A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1764A0

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1764A0	#FFFFFF	#000000	##FFFFFF
##1764A0	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A2

Deuteranopia (green-blind)

#335B9F

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1764a0;
/* rgb */ color: rgb(23, 100, 160);
/* oklch */ color: oklch(49.0% 0.119 247.7);

Tailwind

colors: {
  custom: {
    50: '#6e8fbc',
    500: '#1764a0',
    950: '#000000',
  },
}

SCSS

$custom: #1764a0;
$custom-light: #6e8fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1764a0",
  "rgb": {
    "r": 23,
    "g": 100,
    "b": 160
  },
  "hsl": {
    "h": 206.277,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4899,
    "c": 0.11947,
    "h": 247.7
  },
  "luminance": 0.11835
}

Semantic roles & 50–950 ramp

primary

#1764A0

secondary

#C7824C

accent

#8836F1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1764A0

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

Preview Lab → · Contrast checker → · Palette generator →