#4D8AE5#4D8AE5

#4D8AE5 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.6% C 0.151 H 258.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4D8AE5
RGB	rgb(77, 138, 229)
HSL	hsl(216, 75%, 60%)
HSV	hsv(216, 66%, 90%)
CMYK	cmyk(66.4%, 39.7%, 0%, 10.2%)
CIE-LAB	lab(57.47, 9.07, -52.00)
CIE-LCH	lch(57.47, 52.78, 279.90°)
OKLab	oklab(63.59% -0.0308 -0.1481)
OKLCH	oklch(63.59% 0.151 258.3)
XYZ	xyz(26.2868, 25.4092, 77.6327)
Luminance	0.2541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8AE5 #E5A84D

analogous

#4DD6E5 #4D8AE5 #5C4DE5

triadic

#4D8AE5 #E54D8A #8AE54D

tetradic

#4D8AE5 #E54DD6 #E5A84D #4DE55C

square

#4D8AE5 #E54DD6 #E5A84D #4DE55C

split-complementary

#4D8AE5 #E55C4D #D6E54D

monochromatic

#174EA0 #1F68D6 #4D8AE5 #82ADED #B8D0F5

Accessibility & contrast

On white

3.45

#4D8AE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#4D8AE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8AE5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8AE5	#FFFFFF	#000000	##000000
##4D8AE5	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6192E9

Deuteranopia (green-blind)

#4984E3

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d8ae5;
/* rgb */ color: rgb(77, 138, 229);
/* oklch */ color: oklch(63.6% 0.151 258.3);

Tailwind

colors: {
  custom: {
    50: '#8eabee',
    500: '#4d8ae5',
    950: '#000000',
  },
}

SCSS

$custom: #4d8ae5;
$custom-light: #8eabee;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8ae5",
  "rgb": {
    "r": 77,
    "g": 138,
    "b": 229
  },
  "hsl": {
    "h": 215.921,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.63591,
    "c": 0.1513,
    "h": 258.3
  },
  "luminance": 0.25412
}

Semantic roles & 50–950 ramp

primary

#4D8AE5

secondary

#E4CDAA

accent

#A637F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4D8AE5

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

Preview Lab → · Contrast checker → · Palette generator →