#4B85E8#4B85E8

#4B85E8 is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.6% C 0.161 H 260.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B85E8
RGB	rgb(75, 133, 232)
HSL	hsl(218, 77%, 60%)
HSV	hsv(218, 68%, 91%)
CMYK	cmyk(67.7%, 42.7%, 0%, 9%)
CIE-LAB	lab(56.18, 12.82, -55.73)
CIE-LCH	lch(56.18, 57.18, 282.95°)
OKLab	oklab(62.62% -0.027 -0.1592)
OKLCH	oklch(62.62% 0.161 260.4)
XYZ	xyz(25.8495, 24.0945, 79.6167)
Luminance	0.2410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B85E8 #E8AE4B

analogous

#4BD4E8 #4B85E8 #5F4BE8

triadic

#4B85E8 #E84B85 #85E84B

tetradic

#4B85E8 #E84BD4 #E8AE4B #4BE85F

square

#4B85E8 #E84BD4 #E8AE4B #4BE85F

split-complementary

#4B85E8 #E85F4B #D4E84B

monochromatic

#154AA4 #1C62DA #4B85E8 #81AAEF #B8CFF6

Accessibility & contrast

On white

3.61

#4B85E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4B85E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B85E8

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B85E8	#FFFFFF	#000000	##000000
##4B85E8	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#568EEC

Deuteranopia (green-blind)

#3B80E6

Tritanopia (blue-blind)

#009CAB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4b85e8;
/* rgb */ color: rgb(75, 133, 232);
/* oklch */ color: oklch(62.6% 0.161 260.4);

Tailwind

colors: {
  custom: {
    50: '#8ea7f0',
    500: '#4b85e8',
    950: '#000000',
  },
}

SCSS

$custom: #4b85e8;
$custom-light: #8ea7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b85e8",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 232
  },
  "hsl": {
    "h": 217.834,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62624,
    "c": 0.16147,
    "h": 260.4
  },
  "luminance": 0.24097
}

Semantic roles & 50–950 ramp

primary

#4B85E8

secondary

#E6CFA9

accent

#8E0CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4B85E8

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

Preview Lab → · Contrast checker → · Palette generator →