#2393D4#2393D4

#2393D4 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.4% C 0.136 H 240.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#2393D4
RGB	rgb(35, 147, 212)
HSL	hsl(202, 72%, 48%)
HSV	hsv(202, 83%, 83%)
CMYK	cmyk(83.5%, 30.7%, 0%, 16.9%)
CIE-LAB	lab(58.01, -7.42, -41.72)
CIE-LCH	lch(58.01, 42.37, 259.91°)
OKLab	oklab(63.4% -0.0665 -0.1184)
OKLCH	oklch(63.4% 0.136 240.7)
XYZ	xyz(23.0058, 25.9753, 66.0758)
Luminance	0.2598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2393D4 #D46423

analogous

#23D4BC #2393D4 #233AD4

triadic

#2393D4 #D42393 #93D423

tetradic

#2393D4 #BC23D4 #D46423 #3AD423

square

#2393D4 #BC23D4 #D46423 #3AD423

split-complementary

#2393D4 #D4233A #D4BC23

monochromatic

#124A6B #1A6F9F #2393D4 #52ADE2 #86C6EB

Accessibility & contrast

On white

3.39

#2393D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#2393D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2393D4

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2393D4	#FFFFFF	#000000	##000000
##2393D4	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D7

Deuteranopia (green-blind)

#5C84D3

Tritanopia (blue-blind)

#00A3AA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2393d4;
/* rgb */ color: rgb(35, 147, 212);
/* oklch */ color: oklch(63.4% 0.136 240.7);

Tailwind

colors: {
  custom: {
    50: '#7cb2e1',
    500: '#2393d4',
    950: '#000000',
  },
}

SCSS

$custom: #2393d4;
$custom-light: #7cb2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#2393d4",
  "rgb": {
    "r": 35,
    "g": 147,
    "b": 212
  },
  "hsl": {
    "h": 202.034,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.63404,
    "c": 0.13577,
    "h": 240.7
  },
  "luminance": 0.25978
}

Semantic roles & 50–950 ramp

primary

#2393D4

secondary

#D49E7E

accent

#7C39EE

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0B1015

muted

#7C7F83

Preview Lab

Preview with #2393D4

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

Preview Lab → · Contrast checker → · Palette generator →