#1765A0#1765A0

#1765A0 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.2% C 0.118 H 247.0°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1765A0
RGB	rgb(23, 101, 160)
HSL	hsl(206, 75%, 36%)
HSV	hsv(206, 86%, 63%)
CMYK	cmyk(85.6%, 36.9%, 0%, 37.3%)
CIE-LAB	lab(41.26, -0.58, -38.25)
CIE-LCH	lch(41.26, 38.25, 269.13°)
OKLab	oklab(49.23% -0.0462 -0.1091)
OKLCH	oklch(49.23% 0.118 247)
XYZ	xyz(11.3497, 12.0261, 34.9740)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1765A0 #A05217

analogous

#17A096 #1765A0 #1721A0

triadic

#1765A0 #A01765 #65A017

tetradic

#1765A0 #9617A0 #A05217 #21A017

square

#1765A0 #9617A0 #A05217 #21A017

split-complementary

#1765A0 #A01721 #A09617

monochromatic

#082135 #0F436A #1765A0 #1F87D6 #4CA3E5

Accessibility & contrast

On white

6.17

#1765A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#1765A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1765A0

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1765A0	#FFFFFF	#000000	##FFFFFF
##1765A0	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4968A2

Deuteranopia (green-blind)

#355C9F

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1765a0;
/* rgb */ color: rgb(23, 101, 160);
/* oklch */ color: oklch(49.2% 0.118 247.0);

Tailwind

colors: {
  custom: {
    50: '#6e90bc',
    500: '#1765a0',
    950: '#000000',
  },
}

SCSS

$custom: #1765a0;
$custom-light: #6e90bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1765a0",
  "rgb": {
    "r": 23,
    "g": 101,
    "b": 160
  },
  "hsl": {
    "h": 205.839,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49233,
    "c": 0.11846,
    "h": 247
  },
  "luminance": 0.12028
}

Semantic roles & 50–950 ramp

primary

#1765A0

secondary

#C7814C

accent

#8736F1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1765A0

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

Preview Lab → · Contrast checker → · Palette generator →