#4D86FF#4D86FF

#4D86FF is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.4% C 0.190 H 263.1°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D86FF
RGB	rgb(77, 134, 255)
HSL	hsl(221, 100%, 65%)
HSV	hsv(221, 70%, 100%)
CMYK	cmyk(69.8%, 47.5%, 0%, 0%)
CIE-LAB	lab(57.89, 20.54, -65.72)
CIE-LCH	lch(57.89, 68.85, 287.35°)
OKLab	oklab(64.4% -0.0227 -0.1885)
OKLCH	oklch(64.4% 0.19 263.1)
XYZ	xyz(29.6293, 25.8449, 98.0154)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D86FF #FFC64D

analogous

#4DDFFF #4D86FF #6D4DFF

triadic

#4D86FF #FF4D86 #86FF4D

tetradic

#4D86FF #FF4DDF #FFC64D #4DFF6D

square

#4D86FF #FF4DDF #FFC64D #4DFF6D

split-complementary

#4D86FF #FF6D4D #DFFF4D

monochromatic

#0043D2 #105CFF #4D86FF #8AB0FF #C7D9FF

Accessibility & contrast

On white

3.40

#4D86FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#4D86FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D86FF

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D86FF	#FFFFFF	#000000	##000000
##4D86FF	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4494FF

Deuteranopia (green-blind)

#0E83FD

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4d86ff;
/* rgb */ color: rgb(77, 134, 255);
/* oklch */ color: oklch(64.4% 0.190 263.1);

Tailwind

colors: {
  custom: {
    50: '#92a8ff',
    500: '#4d86ff',
    950: '#000000',
  },
}

SCSS

$custom: #4d86ff;
$custom-light: #92a8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d86ff",
  "rgb": {
    "r": 77,
    "g": 134,
    "b": 255
  },
  "hsl": {
    "h": 220.787,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64396,
    "c": 0.18988,
    "h": 263.1
  },
  "luminance": 0.25848
}

Semantic roles & 50–950 ramp

primary

#4D86FF

secondary

#F2DFB6

accent

#9C00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4D86FF

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

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