#2293B4#2293B4

#2293B4 is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.8% C 0.106 H 223.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#2293B4
RGB	rgb(34, 147, 180)
HSL	hsl(194, 68%, 42%)
HSV	hsv(194, 81%, 71%)
CMYK	cmyk(81.1%, 18.3%, 0%, 29.4%)
CIE-LAB	lab(56.59, -18.84, -25.88)
CIE-LCH	lch(56.59, 32.01, 233.94°)
OKLab	oklab(61.8% -0.0779 -0.0726)
OKLCH	oklch(61.8% 0.106 223)
XYZ	xyz(19.3282, 24.5004, 46.8815)
Luminance	0.2450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2293B4 #B44322

analogous

#22B48C #2293B4 #224AB4

triadic

#2293B4 #B42293 #93B422

tetradic

#2293B4 #8C22B4 #B44322 #4AB422

square

#2293B4 #8C22B4 #B44322 #4AB422

split-complementary

#2293B4 #B4224A #B48C22

monochromatic

#0F3F4D #186981 #2293B4 #3AB5DA #6DC9E3

Accessibility & contrast

On white

3.56

#2293B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#2293B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2293B4

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2293B4	#FFFFFF	#000000	##000000
##2293B4	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB6

Deuteranopia (green-blind)

#6D82B4

Tritanopia (blue-blind)

#009D9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2293b4;
/* rgb */ color: rgb(34, 147, 180);
/* oklch */ color: oklch(61.8% 0.106 223.0);

Tailwind

colors: {
  custom: {
    50: '#77b2ca',
    500: '#2293b4',
    950: '#000000',
  },
}

SCSS

$custom: #2293b4;
$custom-light: #77b2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2293b4",
  "rgb": {
    "r": 34,
    "g": 147,
    "b": 180
  },
  "hsl": {
    "h": 193.562,
    "s": 68.224,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61795,
    "c": 0.10649,
    "h": 223
  },
  "luminance": 0.24503
}

Semantic roles & 50–950 ramp

primary

#2293B4

secondary

#CA7E68

accent

#643DEB

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2293B4

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

Preview Lab → · Contrast checker → · Palette generator →