#4A85EB#4A85EB

#4A85EB is a light, vivid blue. Relative luminance 0.242; OKLCH L 62.8% C 0.166 H 260.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4A85EB
RGB	rgb(74, 133, 235)
HSL	hsl(218, 80%, 61%)
HSV	hsv(218, 69%, 92%)
CMYK	cmyk(68.5%, 43.4%, 0%, 7.8%)
CIE-LAB	lab(56.31, 13.71, -57.19)
CIE-LCH	lch(56.31, 58.81, 283.48°)
OKLab	oklab(62.77% -0.0272 -0.1635)
OKLCH	oklch(62.77% 0.166 260.6)
XYZ	xyz(26.2016, 24.2264, 81.8765)
Luminance	0.2423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A85EB #EBB04A

analogous

#4AD6EB #4A85EB #5F4AEB

triadic

#4A85EB #EB4A85 #85EB4A

tetradic

#4A85EB #EB4AD6 #EBB04A #4AEB5F

square

#4A85EB #EB4AD6 #EBB04A #4AEB5F

split-complementary

#4A85EB #EB5F4A #D6EB4A

monochromatic

#1349A8 #1961DF #4A85EB #81AAF1 #B8CFF7

Accessibility & contrast

On white

3.59

#4A85EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4A85EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A85EB

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A85EB	#FFFFFF	#000000	##000000
##4A85EB	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538FEF

Deuteranopia (green-blind)

#3780E9

Tritanopia (blue-blind)

#009DAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4a85eb;
/* rgb */ color: rgb(74, 133, 235);
/* oklch */ color: oklch(62.8% 0.166 260.6);

Tailwind

colors: {
  custom: {
    50: '#8ea7f2',
    500: '#4a85eb',
    950: '#000000',
  },
}

SCSS

$custom: #4a85eb;
$custom-light: #8ea7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a85eb",
  "rgb": {
    "r": 74,
    "g": 133,
    "b": 235
  },
  "hsl": {
    "h": 218.012,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6277,
    "c": 0.16577,
    "h": 260.6
  },
  "luminance": 0.24229
}

Semantic roles & 50–950 ramp

primary

#4A85EB

secondary

#E7D1AA

accent

#8F09DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4A85EB

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

Preview Lab → · Contrast checker → · Palette generator →