#1775A0#1775A0

#1775A0 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.105 H 234.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1775A0
RGB	rgb(23, 117, 160)
HSL	hsl(199, 75%, 36%)
HSV	hsv(199, 86%, 63%)
CMYK	cmyk(85.6%, 26.9%, 0%, 37.3%)
CIE-LAB	lab(46.23, -10.25, -30.41)
CIE-LCH	lch(46.23, 32.09, 251.37°)
OKLab	oklab(53.17% -0.0607 -0.086)
OKLCH	oklch(53.17% 0.105 234.8)
XYZ	xyz(13.0572, 15.4411, 35.5431)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1775A0 #A04217

analogous

#17A086 #1775A0 #1731A0

triadic

#1775A0 #A01775 #75A017

tetradic

#1775A0 #8617A0 #A04217 #31A017

square

#1775A0 #8617A0 #A04217 #31A017

split-complementary

#1775A0 #A01731 #A08617

monochromatic

#082735 #0F4E6A #1775A0 #1F9CD6 #4CB5E5

Accessibility & contrast

On white

5.14

#1775A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#1775A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1775A0

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1775A0	#FFFFFF	#000000	##FFFFFF
##1775A0	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6074A2

Deuteranopia (green-blind)

#4E689F

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1775a0;
/* rgb */ color: rgb(23, 117, 160);
/* oklch */ color: oklch(53.2% 0.105 234.8);

Tailwind

colors: {
  custom: {
    50: '#6e9cbc',
    500: '#1775a0',
    950: '#000000',
  },
}

SCSS

$custom: #1775a0;
$custom-light: #6e9cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1775a0",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 160
  },
  "hsl": {
    "h": 198.832,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53173,
    "c": 0.10522,
    "h": 234.8
  },
  "luminance": 0.15443
}

Semantic roles & 50–950 ramp

primary

#1775A0

secondary

#C7724C

accent

#7136F1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1775A0

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

Preview Lab → · Contrast checker → · Palette generator →