#2369BE#2369BE

#2369BE is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.4% C 0.150 H 255.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#2369BE
RGB	rgb(35, 105, 190)
HSL	hsl(213, 69%, 44%)
HSV	hsv(213, 82%, 75%)
CMYK	cmyk(81.6%, 44.7%, 0%, 25.5%)
CIE-LAB	lab(44.48, 9.70, -50.68)
CIE-LCH	lch(44.48, 51.60, 280.84°)
OKLab	oklab(52.4% -0.037 -0.1454)
OKLCH	oklch(52.4% 0.15 255.7)
XYZ	xyz(15.0355, 14.1763, 50.6491)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2369BE #BE7823

analogous

#23B7BE #2369BE #2A23BE

triadic

#2369BE #BE2369 #69BE23

tetradic

#2369BE #BE23B7 #BE7823 #23BE2A

square

#2369BE #BE23B7 #BE7823 #23BE2A

split-complementary

#2369BE #BE2A23 #B7BE23

monochromatic

#103057 #194C8A #2369BE #4288DC #76A8E6

Accessibility & contrast

On white

5.48

#2369BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#2369BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2369BE

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2369BE	#FFFFFF	#000000	##FFFFFF
##2369BE	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C71C1

Deuteranopia (green-blind)

#1A63BC

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2369be;
/* rgb */ color: rgb(35, 105, 190);
/* oklch */ color: oklch(52.4% 0.150 255.7);

Tailwind

colors: {
  custom: {
    50: '#7793d2',
    500: '#2369be',
    950: '#000000',
  },
}

SCSS

$custom: #2369be;
$custom-light: #7793d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2369be",
  "rgb": {
    "r": 35,
    "g": 105,
    "b": 190
  },
  "hsl": {
    "h": 212.903,
    "s": 68.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.524,
    "c": 0.15004,
    "h": 255.7
  },
  "luminance": 0.14178
}

Semantic roles & 50–950 ramp

primary

#2369BE

secondary

#CDA370

accent

#9C3CEC

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0D14

muted

#7C7D82

Preview Lab

Preview with #2369BE

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

Preview Lab → · Contrast checker → · Palette generator →