#4E85DB#4E85DB

#4E85DB is a mid, vivid blue. Relative luminance 0.235; OKLCH L 62.0% C 0.143 H 259.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E85DB
RGB	rgb(78, 133, 219)
HSL	hsl(217, 66%, 58%)
HSV	hsv(217, 64%, 86%)
CMYK	cmyk(64.4%, 39.3%, 0%, 14.1%)
CIE-LAB	lab(55.59, 8.81, -49.40)
CIE-LCH	lch(55.59, 50.17, 280.11°)
OKLab	oklab(61.97% -0.0273 -0.1406)
OKLCH	oklch(61.97% 0.143 259)
XYZ	xyz(24.3110, 23.5069, 70.2602)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E85DB #DBA44E

analogous

#4ECBDB #4E85DB #5D4EDB

triadic

#4E85DB #DB4E85 #85DB4E

tetradic

#4E85DB #DB4ECB #DBA44E #4EDB5D

square

#4E85DB #DB4ECB #DBA44E #4EDB5D

split-complementary

#4E85DB #DB5D4E #CBDB4E

monochromatic

#1E4B91 #2865C4 #4E85DB #81A8E5 #B4CBF0

Accessibility & contrast

On white

3.68

#4E85DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4E85DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E85DB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E85DB	#FFFFFF	#000000	##000000
##4E85DB	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8CDE

Deuteranopia (green-blind)

#4A7FD9

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e85db;
/* rgb */ color: rgb(78, 133, 219);
/* oklch */ color: oklch(62.0% 0.143 259.0);

Tailwind

colors: {
  custom: {
    50: '#8da8e6',
    500: '#4e85db',
    950: '#000000',
  },
}

SCSS

$custom: #4e85db;
$custom-light: #8da8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e85db",
  "rgb": {
    "r": 78,
    "g": 133,
    "b": 219
  },
  "hsl": {
    "h": 216.596,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61968,
    "c": 0.14319,
    "h": 259
  },
  "luminance": 0.23509
}

Semantic roles & 50–950 ramp

primary

#4E85DB

secondary

#DEC9A6

accent

#A73FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E85DB

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

Preview Lab → · Contrast checker → · Palette generator →