#4C8DFF#4C8DFF

#4C8DFF is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.8% C 0.182 H 260.7°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4C8DFF
RGB	rgb(76, 141, 255)
HSL	hsl(218, 100%, 65%)
HSV	hsv(218, 70%, 100%)
CMYK	cmyk(70.2%, 44.7%, 0%, 0%)
CIE-LAB	lab(59.71, 16.16, -62.79)
CIE-LCH	lch(59.71, 64.84, 284.43°)
OKLab	oklab(65.78% -0.0293 -0.1798)
OKLCH	oklch(65.78% 0.182 260.7)
XYZ	xyz(30.5489, 27.8030, 98.3449)
Luminance	0.2781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8DFF #FFBE4C

analogous

#4CE7FF #4C8DFF #644CFF

triadic

#4C8DFF #FF4C8D #8DFF4C

tetradic

#4C8DFF #FF4CE7 #FFBE4C #4CFF64

square

#4C8DFF #FF4CE7 #FFBE4C #4CFF64

split-complementary

#4C8DFF #FF644C #E7FF4C

monochromatic

#004CD1 #0F66FF #4C8DFF #89B4FF #C6DBFF

Accessibility & contrast

On white

3.20

#4C8DFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#4C8DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DFF

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8DFF	#FFFFFF	#000000	##000000
##4C8DFF	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5399FF

Deuteranopia (green-blind)

#2E88FD

Tritanopia (blue-blind)

#00A8BA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4c8dff;
/* rgb */ color: rgb(76, 141, 255);
/* oklch */ color: oklch(65.8% 0.182 260.7);

Tailwind

colors: {
  custom: {
    50: '#92adff',
    500: '#4c8dff',
    950: '#000000',
  },
}

SCSS

$custom: #4c8dff;
$custom-light: #92adff;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8dff",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 255
  },
  "hsl": {
    "h": 218.212,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65783,
    "c": 0.1822,
    "h": 260.7
  },
  "luminance": 0.27806
}

Semantic roles & 50–950 ramp

primary

#4C8DFF

secondary

#F2DCB5

accent

#9200E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #4C8DFF

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

Preview Lab → · Contrast checker → · Palette generator →