#4B82E2#4B82E2

#4B82E2 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.6% C 0.157 H 260.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4B82E2
RGB	rgb(75, 130, 226)
HSL	hsl(218, 72%, 59%)
HSV	hsv(218, 67%, 89%)
CMYK	cmyk(66.8%, 42.5%, 0%, 11.4%)
CIE-LAB	lab(55.02, 12.55, -54.24)
CIE-LCH	lch(55.02, 55.67, 283.03°)
OKLab	oklab(61.62% -0.0253 -0.1549)
OKLCH	oklch(61.62% 0.157 260.7)
XYZ	xyz(24.6069, 22.9497, 75.0697)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B82E2 #E2AB4B

analogous

#4BCDE2 #4B82E2 #604BE2

triadic

#4B82E2 #E24B82 #82E24B

tetradic

#4B82E2 #E24BCD #E2AB4B #4BE260

square

#4B82E2 #E24BCD #E2AB4B #4BE260

split-complementary

#4B82E2 #E2604B #CDE24B

monochromatic

#19489A #2160CF #4B82E2 #80A7EA #B4CBF3

Accessibility & contrast

On white

3.76

#4B82E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4B82E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B82E2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B82E2	#FFFFFF	#000000	##000000
##4B82E2	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558BE6

Deuteranopia (green-blind)

#3C7DE0

Tritanopia (blue-blind)

#0098A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b82e2;
/* rgb */ color: rgb(75, 130, 226);
/* oklch */ color: oklch(61.6% 0.157 260.7);

Tailwind

colors: {
  custom: {
    50: '#8da5eb',
    500: '#4b82e2',
    950: '#000000',
  },
}

SCSS

$custom: #4b82e2;
$custom-light: #8da5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b82e2",
  "rgb": {
    "r": 75,
    "g": 130,
    "b": 226
  },
  "hsl": {
    "h": 218.146,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61617,
    "c": 0.15692,
    "h": 260.7
  },
  "luminance": 0.22952
}

Semantic roles & 50–950 ramp

primary

#4B82E2

secondary

#E2CCA7

accent

#AD39EF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B82E2

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

Preview Lab → · Contrast checker → · Palette generator →