#4292CC#4292CC

#4292CC is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.6% C 0.117 H 243.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4292CC
RGB	rgb(66, 146, 204)
HSL	hsl(205, 58%, 53%)
HSV	hsv(205, 68%, 80%)
CMYK	cmyk(67.6%, 28.4%, 0%, 20%)
CIE-LAB	lab(58.11, -5.96, -37.03)
CIE-LCH	lch(58.11, 37.50, 260.86°)
OKLab	oklab(63.57% -0.0529 -0.1045)
OKLCH	oklch(63.57% 0.117 243.2)
XYZ	xyz(23.4206, 26.0732, 60.9134)
Luminance	0.2608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292CC #CC7C42

analogous

#42CCC1 #4292CC #424DCC

triadic

#4292CC #CC4292 #92CC42

tetradic

#4292CC #C142CC #CC7C42 #4DCC42

square

#4292CC #C142CC #CC7C42 #4DCC42

split-complementary

#4292CC #CC424D #CCC142

monochromatic

#1F5174 #2C72A4 #4292CC #72AED9 #A2CAE6

Accessibility & contrast

On white

3.38

#4292CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4292CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292CC

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292CC	#FFFFFF	#000000	##000000
##4292CC	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7893CF

Deuteranopia (green-blind)

#6586CB

Tritanopia (blue-blind)

#00A0A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4292cc;
/* rgb */ color: rgb(66, 146, 204);
/* oklch */ color: oklch(63.6% 0.117 243.2);

Tailwind

colors: {
  custom: {
    50: '#85b1dc',
    500: '#4292cc',
    950: '#000000',
  },
}

SCSS

$custom: #4292cc;
$custom-light: #85b1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4292cc",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 204
  },
  "hsl": {
    "h": 205.217,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.63571,
    "c": 0.11711,
    "h": 243.2
  },
  "luminance": 0.26076
}

Semantic roles & 50–950 ramp

primary

#4292CC

secondary

#D3B097

accent

#8847E1

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4292CC

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

Preview Lab → · Contrast checker → · Palette generator →