#4D8DEC#4D8DEC

#4D8DEC is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.6% C 0.157 H 258.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D8DEC
RGB	rgb(77, 141, 236)
HSL	hsl(216, 81%, 61%)
HSV	hsv(216, 67%, 93%)
CMYK	cmyk(67.4%, 40.3%, 0%, 7.5%)
CIE-LAB	lab(58.68, 9.69, -53.97)
CIE-LCH	lch(58.68, 54.83, 280.18°)
OKLab	oklab(64.65% -0.0321 -0.1539)
OKLCH	oklch(64.65% 0.157 258.2)
XYZ	xyz(27.7203, 26.6808, 83.0296)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8DEC #ECAC4D

analogous

#4DDDEC #4D8DEC #5D4DEC

triadic

#4D8DEC #EC4D8D #8DEC4D

tetradic

#4D8DEC #EC4DDD #ECAC4D #4DEC5D

square

#4D8DEC #EC4DDD #ECAC4D #4DEC5D

split-complementary

#4D8DEC #EC5D4D #DDEC4D

monochromatic

#1250AC #186AE4 #4D8DEC #84B0F2 #BCD4F8

Accessibility & contrast

On white

3.31

#4D8DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#4D8DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8DEC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8DEC	#FFFFFF	#000000	##000000
##4D8DEC	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6195F0

Deuteranopia (green-blind)

#4886EA

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d8dec;
/* rgb */ color: rgb(77, 141, 236);
/* oklch */ color: oklch(64.6% 0.157 258.2);

Tailwind

colors: {
  custom: {
    50: '#8fadf2',
    500: '#4d8dec',
    950: '#000000',
  },
}

SCSS

$custom: #4d8dec;
$custom-light: #8fadf2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8dec",
  "rgb": {
    "r": 77,
    "g": 141,
    "b": 236
  },
  "hsl": {
    "h": 215.849,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64649,
    "c": 0.1572,
    "h": 258.2
  },
  "luminance": 0.26684
}

Semantic roles & 50–950 ramp

primary

#4D8DEC

secondary

#E8D0AD

accent

#8708DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4D8DEC

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

Preview Lab → · Contrast checker → · Palette generator →