#4B86DA#4B86DA

#4B86DA is a mid, vivid blue. Relative luminance 0.236; OKLCH L 62.0% C 0.142 H 257.5°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B86DA
RGB	rgb(75, 134, 218)
HSL	hsl(215, 66%, 57%)
HSV	hsv(215, 66%, 85%)
CMYK	cmyk(65.6%, 38.5%, 0%, 14.5%)
CIE-LAB	lab(55.69, 7.36, -48.68)
CIE-LCH	lch(55.69, 49.24, 278.59°)
OKLab	oklab(61.99% -0.0308 -0.1385)
OKLCH	oklch(61.99% 0.142 257.5)
XYZ	xyz(24.0771, 23.6056, 69.6035)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86DA #DA9F4B

analogous

#4BCDDA #4B86DA #584BDA

triadic

#4B86DA #DA4B86 #86DA4B

tetradic

#4B86DA #DA4BCD #DA9F4B #4BDA58

square

#4B86DA #DA4BCD #DA9F4B #4BDA58

split-complementary

#4B86DA #DA584B #CDDA4B

monochromatic

#1D4B8E #2867C0 #4B86DA #7EA8E4 #B1CAEF

Accessibility & contrast

On white

3.67

#4B86DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#4B86DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86DA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86DA	#FFFFFF	#000000	##000000
##4B86DA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608DDD

Deuteranopia (green-blind)

#4B7FD8

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4b86da;
/* rgb */ color: rgb(75, 134, 218);
/* oklch */ color: oklch(62.0% 0.142 257.5);

Tailwind

colors: {
  custom: {
    50: '#8ba8e6',
    500: '#4b86da',
    950: '#000000',
  },
}

SCSS

$custom: #4b86da;
$custom-light: #8ba8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86da",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 218
  },
  "hsl": {
    "h": 215.245,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61994,
    "c": 0.1419,
    "h": 257.5
  },
  "luminance": 0.23608
}

Semantic roles & 50–950 ramp

primary

#4B86DA

secondary

#DDC5A4

accent

#A33FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4B86DA

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

Preview Lab → · Contrast checker → · Palette generator →