#4292BE#4292BE

#4292BE is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.9% C 0.102 H 235.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4292BE
RGB	rgb(66, 146, 190)
HSL	hsl(201, 49%, 50%)
HSV	hsv(201, 65%, 75%)
CMYK	cmyk(65.3%, 23.2%, 0%, 25.5%)
CIE-LAB	lab(57.49, -10.64, -30.08)
CIE-LCH	lch(57.49, 31.91, 250.51°)
OKLab	oklab(62.88% -0.0575 -0.0844)
OKLCH	oklch(62.88% 0.102 235.7)
XYZ	xyz(21.8163, 25.4315, 52.4642)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292BE #BE6E42

analogous

#42BEAC #4292BE #4254BE

triadic

#4292BE #BE4292 #92BE42

tetradic

#4292BE #AC42BE #BE6E42 #54BE42

square

#4292BE #AC42BE #BE6E42 #54BE42

split-complementary

#4292BE #BE4254 #BEAC42

monochromatic

#224C63 #326F91 #4292BE #70ACCE #9DC7DD

Accessibility & contrast

On white

3.45

#4292BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#4292BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292BE

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292BE	#FFFFFF	#000000	##000000
##4292BE	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C0

Deuteranopia (green-blind)

#6C85BD

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4292be;
/* rgb */ color: rgb(66, 146, 190);
/* oklch */ color: oklch(62.9% 0.102 235.7);

Tailwind

colors: {
  custom: {
    50: '#83b1d1',
    500: '#4292be',
    950: '#000000',
  },
}

SCSS

$custom: #4292be;
$custom-light: #83b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4292be",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 190
  },
  "hsl": {
    "h": 201.29,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62883,
    "c": 0.10215,
    "h": 235.7
  },
  "luminance": 0.25434
}

Semantic roles & 50–950 ramp

primary

#4292BE

secondary

#CAA692

accent

#804FD8

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4292BE

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

Preview Lab → · Contrast checker → · Palette generator →