#4B85F1#4B85F1

#4B85F1 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.2% C 0.173 H 261.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B85F1
RGB	rgb(75, 133, 241)
HSL	hsl(219, 86%, 62%)
HSV	hsv(219, 69%, 95%)
CMYK	cmyk(68.9%, 44.8%, 0%, 5.5%)
CIE-LAB	lab(56.70, 15.96, -59.90)
CIE-LCH	lch(56.70, 61.99, 284.92°)
OKLab	oklab(63.19% -0.0254 -0.1715)
OKLCH	oklch(63.19% 0.173 261.6)
XYZ	xyz(27.1607, 24.6190, 86.5226)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B85F1 #F1B74B

analogous

#4BD8F1 #4B85F1 #644BF1

triadic

#4B85F1 #F14B85 #85F14B

tetradic

#4B85F1 #F14BD8 #F1B74B #4BF164

square

#4B85F1 #F14BD8 #F1B74B #4BF164

split-complementary

#4B85F1 #F1644B #D8F14B

monochromatic

#0E48B4 #125FEC #4B85F1 #84ABF5 #BDD2FA

Accessibility & contrast

On white

3.54

#4B85F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4B85F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B85F1

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B85F1	#FFFFFF	#000000	##000000
##4B85F1	1.00	3.54	5.92	5.92
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F90F5

Deuteranopia (green-blind)

#2E81EF

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b85f1;
/* rgb */ color: rgb(75, 133, 241);
/* oklch */ color: oklch(63.2% 0.173 261.6);

Tailwind

colors: {
  custom: {
    50: '#8fa7f6',
    500: '#4b85f1',
    950: '#000000',
  },
}

SCSS

$custom: #4b85f1;
$custom-light: #8fa7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b85f1",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 241
  },
  "hsl": {
    "h": 219.036,
    "s": 85.567,
    "l": 61.961
  },
  "oklch": {
    "l": 0.63193,
    "c": 0.17333,
    "h": 261.6
  },
  "luminance": 0.24622
}

Semantic roles & 50–950 ramp

primary

#4B85F1

secondary

#EBD5AD

accent

#9403E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4B85F1

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

Preview Lab → · Contrast checker → · Palette generator →