#4292C5#4292C5

#4292C5 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.2% C 0.109 H 239.7°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4292C5
RGB	rgb(66, 146, 197)
HSL	hsl(203, 53%, 52%)
HSV	hsv(203, 66%, 77%)
CMYK	cmyk(66.5%, 25.9%, 0%, 22.7%)
CIE-LAB	lab(57.79, -8.32, -33.57)
CIE-LCH	lch(57.79, 34.59, 256.08°)
OKLab	oklab(63.22% -0.0551 -0.0945)
OKLCH	oklch(63.22% 0.109 239.7)
XYZ	xyz(22.5998, 25.7449, 56.5907)
Luminance	0.2575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292C5 #C57542

analogous

#42C5B7 #4292C5 #4251C5

triadic

#4292C5 #C54292 #92C542

tetradic

#4292C5 #B742C5 #C57542 #51C542

square

#4292C5 #B742C5 #C57542 #51C542

split-complementary

#4292C5 #C54251 #C5B742

monochromatic

#214F6C #2F719A #4292C5 #71ADD3 #A0C8E2

Accessibility & contrast

On white

3.41

#4292C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#4292C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292C5

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292C5	#FFFFFF	#000000	##000000
##4292C5	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B92C7

Deuteranopia (green-blind)

#6985C4

Tritanopia (blue-blind)

#009FA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4292c5;
/* rgb */ color: rgb(66, 146, 197);
/* oklch */ color: oklch(63.2% 0.109 239.7);

Tailwind

colors: {
  custom: {
    50: '#84b1d6',
    500: '#4292c5',
    950: '#000000',
  },
}

SCSS

$custom: #4292c5;
$custom-light: #84b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4292c5",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 197
  },
  "hsl": {
    "h": 203.359,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.63221,
    "c": 0.10939,
    "h": 239.7
  },
  "luminance": 0.25747
}

Semantic roles & 50–950 ramp

primary

#4292C5

secondary

#CEAB95

accent

#844BDC

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4292C5

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

Preview Lab → · Contrast checker → · Palette generator →