#2393AB#2393AB

#2393AB is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.4% C 0.101 H 216.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2393AB
RGB	rgb(35, 147, 171)
HSL	hsl(191, 66%, 40%)
HSV	hsv(191, 80%, 67%)
CMYK	cmyk(79.5%, 14%, 0%, 32.9%)
CIE-LAB	lab(56.25, -21.79, -21.26)
CIE-LCH	lch(56.25, 30.45, 224.29°)
OKLab	oklab(61.41% -0.0812 -0.0594)
OKLCH	oklch(61.41% 0.101 216.2)
XYZ	xyz(18.4744, 24.1627, 42.2104)
Luminance	0.2417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2393AB #AB3B23

analogous

#23AB7F #2393AB #234FAB

triadic

#2393AB #AB2393 #93AB23

tetradic

#2393AB #7F23AB #AB3B23 #4FAB23

square

#2393AB #7F23AB #AB3B23 #4FAB23

split-complementary

#2393AB #AB234F #AB7F23

monochromatic

#0E3C45 #196778 #2393AB #35B9D6 #68CBE0

Accessibility & contrast

On white

3.60

#2393AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#2393AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2393AB

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2393AB	#FFFFFF	#000000	##000000
##2393AB	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EAC

Deuteranopia (green-blind)

#7181AB

Tritanopia (blue-blind)

#009C9B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2393ab;
/* rgb */ color: rgb(35, 147, 171);
/* oklch */ color: oklch(61.4% 0.101 216.2);

Tailwind

colors: {
  custom: {
    50: '#76b3c4',
    500: '#2393ab',
    950: '#000000',
  },
}

SCSS

$custom: #2393ab;
$custom-light: #76b3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2393ab",
  "rgb": {
    "r": 35,
    "g": 147,
    "b": 171
  },
  "hsl": {
    "h": 190.588,
    "s": 66.019,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61414,
    "c": 0.10059,
    "h": 216.2
  },
  "luminance": 0.24165
}

Semantic roles & 50–950 ramp

primary

#2393AB

secondary

#C67564

accent

#5D3FE9

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2393AB

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

Preview Lab → · Contrast checker → · Palette generator →