#4262B2#4262B2

#4262B2 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.3% C 0.132 H 265.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4262B2
RGB	rgb(66, 98, 178)
HSL	hsl(223, 46%, 48%)
HSV	hsv(223, 63%, 70%)
CMYK	cmyk(62.9%, 44.9%, 0%, 30.2%)
CIE-LAB	lab(42.92, 14.09, -46.12)
CIE-LCH	lch(42.92, 48.23, 286.98°)
OKLab	oklab(51.28% -0.0102 -0.1316)
OKLCH	oklch(51.28% 0.132 265.6)
XYZ	xyz(14.6476, 13.1067, 43.8688)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4262B2 #B29242

analogous

#429AB2 #4262B2 #5A42B2

triadic

#4262B2 #B24262 #62B242

tetradic

#4262B2 #B2429A #B29242 #42B25A

square

#4262B2 #B2429A #B29242 #42B25A

split-complementary

#4262B2 #B25A42 #9AB242

monochromatic

#213159 #314985 #4262B2 #6A84C8 #96A9D8

Accessibility & contrast

On white

5.80

#4262B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4262B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4262B2

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4262B2	#FFFFFF	#000000	##FFFFFF
##4262B2	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6BB5

Deuteranopia (green-blind)

#2A61B0

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4262b2;
/* rgb */ color: rgb(66, 98, 178);
/* oklch */ color: oklch(51.3% 0.132 265.6);

Tailwind

colors: {
  custom: {
    50: '#818ec9',
    500: '#4262b2',
    950: '#000000',
  },
}

SCSS

$custom: #4262b2;
$custom-light: #818ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4262b2",
  "rgb": {
    "r": 66,
    "g": 98,
    "b": 178
  },
  "hsl": {
    "h": 222.857,
    "s": 45.902,
    "l": 47.843
  },
  "oklch": {
    "l": 0.51284,
    "c": 0.13204,
    "h": 265.6
  },
  "luminance": 0.13108
}

Semantic roles & 50–950 ramp

primary

#4262B2

secondary

#C4B48C

accent

#B052D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4262B2

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

Preview Lab → · Contrast checker → · Palette generator →