#4292C4#4292C4

#4292C4 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.2% C 0.108 H 239.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4292C4
RGB	rgb(66, 146, 196)
HSL	hsl(203, 52%, 51%)
HSV	hsv(203, 66%, 77%)
CMYK	cmyk(66.3%, 25.5%, 0%, 23.1%)
CIE-LAB	lab(57.75, -8.65, -33.07)
CIE-LCH	lch(57.75, 34.19, 255.34°)
OKLab	oklab(63.17% -0.0555 -0.093)
OKLCH	oklch(63.17% 0.108 239.2)
XYZ	xyz(22.4856, 25.6992, 55.9893)
Luminance	0.2570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292C4 #C47442

analogous

#42C4B5 #4292C4 #4251C4

triadic

#4292C4 #C44292 #92C442

tetradic

#4292C4 #B542C4 #C47442 #51C442

square

#4292C4 #B542C4 #C47442 #51C442

split-complementary

#4292C4 #C44251 #C4B542

monochromatic

#214E6A #307199 #4292C4 #71ADD3 #9FC8E1

Accessibility & contrast

On white

3.42

#4292C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4292C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292C4

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292C4	#FFFFFF	#000000	##000000
##4292C4	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B92C6

Deuteranopia (green-blind)

#6985C3

Tritanopia (blue-blind)

#009FA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4292c4;
/* rgb */ color: rgb(66, 146, 196);
/* oklch */ color: oklch(63.2% 0.108 239.2);

Tailwind

colors: {
  custom: {
    50: '#84b1d6',
    500: '#4292c4',
    950: '#000000',
  },
}

SCSS

$custom: #4292c4;
$custom-light: #84b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4292c4",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 196
  },
  "hsl": {
    "h": 203.077,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.63172,
    "c": 0.10833,
    "h": 239.2
  },
  "luminance": 0.25702
}

Semantic roles & 50–950 ramp

primary

#4292C4

secondary

#CEAA94

accent

#834CDC

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4292C4

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

Preview Lab → · Contrast checker → · Palette generator →