#4D80FF#4D80FF

#4D80FF is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.2% C 0.197 H 264.8°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D80FF
RGB	rgb(77, 128, 255)
HSL	hsl(223, 100%, 65%)
HSV	hsv(223, 70%, 100%)
CMYK	cmyk(69.8%, 49.8%, 0%, 0%)
CIE-LAB	lab(56.32, 24.20, -68.24)
CIE-LCH	lch(56.32, 72.41, 289.52°)
OKLab	oklab(63.2% -0.0177 -0.1961)
OKLCH	oklch(63.2% 0.197 264.8)
XYZ	xyz(28.8234, 24.2331, 97.7468)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80FF #FFCC4D

analogous

#4DD9FF #4D80FF #734DFF

triadic

#4D80FF #FF4D80 #80FF4D

tetradic

#4D80FF #FF4DD9 #FFCC4D #4DFF73

square

#4D80FF #FF4DD9 #FFCC4D #4DFF73

split-complementary

#4D80FF #FF734D #D9FF4D

monochromatic

#003CD2 #1054FF #4D80FF #8AACFF #C7D7FF

Accessibility & contrast

On white

3.59

#4D80FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4D80FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80FF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80FF	#FFFFFF	#000000	##000000
##4D80FF	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)

#3390FF

Deuteranopia (green-blind)

#007FFC

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d80ff;
/* rgb */ color: rgb(77, 128, 255);
/* oklch */ color: oklch(63.2% 0.197 264.8);

Tailwind

colors: {
  custom: {
    50: '#93a4ff',
    500: '#4d80ff',
    950: '#000000',
  },
}

SCSS

$custom: #4d80ff;
$custom-light: #93a4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80ff",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 255
  },
  "hsl": {
    "h": 222.809,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63199,
    "c": 0.19686,
    "h": 264.8
  },
  "luminance": 0.24236
}

Semantic roles & 50–950 ramp

primary

#4D80FF

secondary

#F2E1B6

accent

#A400E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4D80FF

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

Preview Lab → · Contrast checker → · Palette generator →