#4293D2#4293D2

#4293D2 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.1% C 0.123 H 245.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4293D2
RGB	rgb(66, 147, 210)
HSL	hsl(206, 62%, 54%)
HSV	hsv(206, 69%, 82%)
CMYK	cmyk(68.6%, 30%, 0%, 17.6%)
CIE-LAB	lab(58.67, -4.49, -39.51)
CIE-LCH	lch(58.67, 39.76, 263.52°)
OKLab	oklab(64.11% -0.052 -0.1117)
OKLCH	oklch(64.11% 0.123 245)
XYZ	xyz(24.3089, 26.6762, 64.8282)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4293D2 #D28142

analogous

#42D2C9 #4293D2 #424BD2

triadic

#4293D2 #D24293 #93D242

tetradic

#4293D2 #C942D2 #D28142 #4BD242

square

#4293D2 #C942D2 #D28142 #4BD242

split-complementary

#4293D2 #D2424B #D2C942

monochromatic

#1E537C #2974AD #4293D2 #73AFDE #A5CBEA

Accessibility & contrast

On white

3.31

#4293D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#4293D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4293D2

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4293D2	#FFFFFF	#000000	##000000
##4293D2	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7795D5

Deuteranopia (green-blind)

#6387D1

Tritanopia (blue-blind)

#00A2A9

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4293d2;
/* rgb */ color: rgb(66, 147, 210);
/* oklch */ color: oklch(64.1% 0.123 245.0);

Tailwind

colors: {
  custom: {
    50: '#86b2e0',
    500: '#4293d2',
    950: '#000000',
  },
}

SCSS

$custom: #4293d2;
$custom-light: #86b2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4293d2",
  "rgb": {
    "r": 66,
    "g": 147,
    "b": 210
  },
  "hsl": {
    "h": 206.25,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.6411,
    "c": 0.12321,
    "h": 245
  },
  "luminance": 0.26679
}

Semantic roles & 50–950 ramp

primary

#4293D2

secondary

#D7B499

accent

#8A43E5

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4293D2

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

Preview Lab → · Contrast checker → · Palette generator →