#4D84FF#4D84FF

#4D84FF is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.192 H 263.7°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D84FF
RGB	rgb(77, 132, 255)
HSL	hsl(221, 100%, 65%)
HSV	hsv(221, 70%, 100%)
CMYK	cmyk(69.8%, 48.2%, 0%, 0%)
CIE-LAB	lab(57.36, 21.75, -66.56)
CIE-LCH	lch(57.36, 70.03, 288.10°)
OKLab	oklab(63.99% -0.021 -0.191)
OKLCH	oklch(63.99% 0.192 263.7)
XYZ	xyz(29.3554, 25.2972, 97.9241)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D84FF #FFC84D

analogous

#4DDDFF #4D84FF #6F4DFF

triadic

#4D84FF #FF4D84 #84FF4D

tetradic

#4D84FF #FF4DDD #FFC84D #4DFF6F

square

#4D84FF #FF4DDD #FFC84D #4DFF6F

split-complementary

#4D84FF #FF6F4D #DDFF4D

monochromatic

#0041D2 #105AFF #4D84FF #8AAEFF #C7D9FF

Accessibility & contrast

On white

3.47

#4D84FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#4D84FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D84FF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D84FF	#FFFFFF	#000000	##000000
##4D84FF	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F92FF

Deuteranopia (green-blind)

#0082FD

Tritanopia (blue-blind)

#00A1B5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d84ff;
/* rgb */ color: rgb(77, 132, 255);
/* oklch */ color: oklch(64.0% 0.192 263.7);

Tailwind

colors: {
  custom: {
    50: '#92a7ff',
    500: '#4d84ff',
    950: '#000000',
  },
}

SCSS

$custom: #4d84ff;
$custom-light: #92a7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d84ff",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 255
  },
  "hsl": {
    "h": 221.461,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63994,
    "c": 0.19219,
    "h": 263.7
  },
  "luminance": 0.253
}

Semantic roles & 50–950 ramp

primary

#4D84FF

secondary

#F2DFB6

accent

#9F00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4D84FF

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

Preview Lab → · Contrast checker → · Palette generator →