#2393B0#2393B0

#2393B0 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.6% C 0.103 H 220.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2393B0
RGB	rgb(35, 147, 176)
HSL	hsl(192, 67%, 41%)
HSV	hsv(192, 80%, 69%)
CMYK	cmyk(80.1%, 16.5%, 0%, 31%)
CIE-LAB	lab(56.44, -20.11, -23.82)
CIE-LCH	lch(56.44, 31.17, 229.83°)
OKLab	oklab(61.63% -0.0792 -0.0667)
OKLCH	oklch(61.63% 0.103 220.1)
XYZ	xyz(18.9600, 24.3570, 44.7680)
Luminance	0.2436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2393B0 #B04023

analogous

#23B087 #2393B0 #234DB0

triadic

#2393B0 #B02393 #93B023

tetradic

#2393B0 #8723B0 #B04023 #4DB023

square

#2393B0 #8723B0 #B04023 #4DB023

split-complementary

#2393B0 #B0234D #B08723

monochromatic

#0F3E4A #19687D #2393B0 #39B7D8 #6CC9E2

Accessibility & contrast

On white

3.58

#2393B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#2393B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2393B0

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2393B0	#FFFFFF	#000000	##000000
##2393B0	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818FB2

Deuteranopia (green-blind)

#6F82B0

Tritanopia (blue-blind)

#009C9C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2393b0;
/* rgb */ color: rgb(35, 147, 176);
/* oklch */ color: oklch(61.6% 0.103 220.1);

Tailwind

colors: {
  custom: {
    50: '#76b3c7',
    500: '#2393b0',
    950: '#000000',
  },
}

SCSS

$custom: #2393b0;
$custom-light: #76b3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2393b0",
  "rgb": {
    "r": 35,
    "g": 147,
    "b": 176
  },
  "hsl": {
    "h": 192.34,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.61633,
    "c": 0.10349,
    "h": 220.1
  },
  "luminance": 0.24359
}

Semantic roles & 50–950 ramp

primary

#2393B0

secondary

#C87B67

accent

#613EEA

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2393B0

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

Preview Lab → · Contrast checker → · Palette generator →