#2368BC#2368BC

#2368BC is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 52.0% C 0.149 H 255.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2368BC
RGB	rgb(35, 104, 188)
HSL	hsl(213, 69%, 44%)
HSV	hsv(213, 81%, 74%)
CMYK	cmyk(81.4%, 44.7%, 0%, 26.3%)
CIE-LAB	lab(44.07, 9.57, -50.19)
CIE-LCH	lch(44.07, 51.09, 280.79°)
OKLab	oklab(52.04% -0.0366 -0.144)
OKLCH	oklch(52.04% 0.149 255.7)
XYZ	xyz(14.7172, 13.8870, 49.4720)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2368BC #BC7723

analogous

#23B4BC #2368BC #2A23BC

triadic

#2368BC #BC2368 #68BC23

tetradic

#2368BC #BC23B4 #BC7723 #23BC2A

square

#2368BC #BC23B4 #BC7723 #23BC2A

split-complementary

#2368BC #BC2A23 #B4BC23

monochromatic

#102F55 #194B88 #2368BC #4187DC #74A7E5

Accessibility & contrast

On white

5.56

#2368BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2368BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2368BC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2368BC	#FFFFFF	#000000	##FFFFFF
##2368BC	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70BF

Deuteranopia (green-blind)

#1B62BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2368bc;
/* rgb */ color: rgb(35, 104, 188);
/* oklch */ color: oklch(52.0% 0.149 255.7);

Tailwind

colors: {
  custom: {
    50: '#7792d1',
    500: '#2368bc',
    950: '#000000',
  },
}

SCSS

$custom: #2368bc;
$custom-light: #7792d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2368bc",
  "rgb": {
    "r": 35,
    "g": 104,
    "b": 188
  },
  "hsl": {
    "h": 212.941,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52039,
    "c": 0.14854,
    "h": 255.7
  },
  "luminance": 0.13889
}

Semantic roles & 50–950 ramp

primary

#2368BC

secondary

#CCA26F

accent

#9C3CEB

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2368BC

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

Preview Lab → · Contrast checker → · Palette generator →