#2366AF#2366AF

#2366AF is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.7% C 0.134 H 253.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#2366AF
RGB	rgb(35, 102, 175)
HSL	hsl(211, 67%, 41%)
HSV	hsv(211, 80%, 69%)
CMYK	cmyk(80%, 41.7%, 0%, 31.4%)
CIE-LAB	lab(42.69, 5.81, -44.80)
CIE-LCH	lch(42.69, 45.18, 277.39°)
OKLab	oklab(50.71% -0.0377 -0.1282)
OKLCH	oklch(50.71% 0.134 253.6)
XYZ	xyz(13.1795, 12.9536, 42.3548)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2366AF #AF6C23

analogous

#23ACAF #2366AF #2623AF

triadic

#2366AF #AF2366 #66AF23

tetradic

#2366AF #AF23AC #AF6C23 #23AF26

square

#2366AF #AF23AC #AF6C23 #23AF26

split-complementary

#2366AF #AF2623 #ACAF23

monochromatic

#0F2B49 #19487C #2366AF #3884D7 #6BA4E1

Accessibility & contrast

On white

5.85

#2366AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#2366AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2366AF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2366AF	#FFFFFF	#000000	##FFFFFF
##2366AF	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426CB2

Deuteranopia (green-blind)

#2A5FAE

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2366af;
/* rgb */ color: rgb(35, 102, 175);
/* oklch */ color: oklch(50.7% 0.134 253.6);

Tailwind

colors: {
  custom: {
    50: '#7491c7',
    500: '#2366af',
    950: '#000000',
  },
}

SCSS

$custom: #2366af;
$custom-light: #7491c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2366af",
  "rgb": {
    "r": 35,
    "g": 102,
    "b": 175
  },
  "hsl": {
    "h": 211.286,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50714,
    "c": 0.1336,
    "h": 253.6
  },
  "luminance": 0.12955
}

Semantic roles & 50–950 ramp

primary

#2366AF

secondary

#C79966

accent

#983EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2366AF

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

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