#4292B2#4292B2

#4292B2 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.3% C 0.091 H 227.3°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4292B2
RGB	rgb(66, 146, 178)
HSL	hsl(197, 46%, 48%)
HSV	hsv(197, 63%, 70%)
CMYK	cmyk(62.9%, 18%, 0%, 30.2%)
CIE-LAB	lab(57.01, -14.54, -24.02)
CIE-LCH	lch(57.01, 28.08, 238.81°)
OKLab	oklab(62.33% -0.0619 -0.0671)
OKLCH	oklch(62.33% 0.091 227.3)
XYZ	xyz(20.5584, 24.9283, 45.8390)
Luminance	0.2493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292B2 #B26242

analogous

#42B29A #4292B2 #425AB2

triadic

#4292B2 #B24292 #92B242

tetradic

#4292B2 #9A42B2 #B26242 #5AB242

square

#4292B2 #9A42B2 #B26242 #5AB242

split-complementary

#4292B2 #B2425A #B29A42

monochromatic

#214959 #316D85 #4292B2 #6AADC8 #96C5D8

Accessibility & contrast

On white

3.51

#4292B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#4292B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292B2

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292B2	#FFFFFF	#000000	##000000
##4292B2	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818FB4

Deuteranopia (green-blind)

#7184B2

Tritanopia (blue-blind)

#009B9C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4292b2;
/* rgb */ color: rgb(66, 146, 178);
/* oklch */ color: oklch(62.3% 0.091 227.3);

Tailwind

colors: {
  custom: {
    50: '#82b2c9',
    500: '#4292b2',
    950: '#000000',
  },
}

SCSS

$custom: #4292b2;
$custom-light: #82b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4292b2",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 178
  },
  "hsl": {
    "h": 197.143,
    "s": 45.902,
    "l": 47.843
  },
  "oklch": {
    "l": 0.62333,
    "c": 0.09124,
    "h": 227.3
  },
  "luminance": 0.2493
}

Semantic roles & 50–950 ramp

primary

#4292B2

secondary

#C49C8C

accent

#7852D6

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4292B2

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

Preview Lab → · Contrast checker → · Palette generator →