#4B85D8#4B85D8

#4B85D8 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.7% C 0.140 H 257.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4B85D8
RGB	rgb(75, 133, 216)
HSL	hsl(215, 64%, 57%)
HSV	hsv(215, 65%, 85%)
CMYK	cmyk(65.3%, 38.4%, 0%, 15.3%)
CIE-LAB	lab(55.30, 7.27, -48.17)
CIE-LCH	lch(55.30, 48.72, 278.58°)
OKLab	oklab(61.66% -0.0303 -0.137)
OKLCH	oklch(61.66% 0.14 257.5)
XYZ	xyz(23.6794, 23.2265, 68.1877)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B85D8 #D89E4B

analogous

#4BCCD8 #4B85D8 #574BD8

triadic

#4B85D8 #D84B85 #85D84B

tetradic

#4B85D8 #D84BCC #D89E4B #4BD857

square

#4B85D8 #D84BCC #D89E4B #4BD857

split-complementary

#4B85D8 #D8574B #CCD84B

monochromatic

#1E4B8B #2966BD #4B85D8 #7DA7E3 #B0C9EE

Accessibility & contrast

On white

3.72

#4B85D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4B85D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B85D8

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B85D8	#FFFFFF	#000000	##000000
##4B85D8	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608CDB

Deuteranopia (green-blind)

#4B7ED6

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b85d8;
/* rgb */ color: rgb(75, 133, 216);
/* oklch */ color: oklch(61.7% 0.140 257.5);

Tailwind

colors: {
  custom: {
    50: '#8ba8e4',
    500: '#4b85d8',
    950: '#000000',
  },
}

SCSS

$custom: #4b85d8;
$custom-light: #8ba8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b85d8",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 216
  },
  "hsl": {
    "h": 215.319,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.6166,
    "c": 0.14034,
    "h": 257.5
  },
  "luminance": 0.23229
}

Semantic roles & 50–950 ramp

primary

#4B85D8

secondary

#DCC4A3

accent

#A340E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4B85D8

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

Preview Lab → · Contrast checker → · Palette generator →