#4D7DF2#4D7DF2

#4D7DF2 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.7% C 0.183 H 264.8°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DF2
RGB	rgb(77, 125, 242)
HSL	hsl(223, 86%, 63%)
HSV	hsv(223, 68%, 95%)
CMYK	cmyk(68.2%, 48.3%, 0%, 5.1%)
CIE-LAB	lab(54.71, 21.50, -63.65)
CIE-LCH	lch(54.71, 67.18, 288.66°)
OKLab	oklab(61.71% -0.0167 -0.1826)
OKLCH	oklch(61.71% 0.183 264.8)
XYZ	xyz(26.4156, 22.6532, 86.9676)
Luminance	0.2266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DF2 #F2C24D

analogous

#4DD0F2 #4D7DF2 #6F4DF2

triadic

#4D7DF2 #F24D7D #7DF24D

tetradic

#4D7DF2 #F24DD0 #F2C24D #4DF26F

square

#4D7DF2 #F24DD0 #F2C24D #4DF26F

split-complementary

#4D7DF2 #F26F4D #D0F24D

monochromatic

#0D3FB7 #1453EE #4D7DF2 #86A7F6 #BFD0FA

Accessibility & contrast

On white

3.80

#4D7DF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4D7DF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DF2

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DF2	#FFFFFF	#000000	##000000
##4D7DF2	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8BF6

Deuteranopia (green-blind)

#047CF0

Tritanopia (blue-blind)

#0098AC

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4d7df2;
/* rgb */ color: rgb(77, 125, 242);
/* oklch */ color: oklch(61.7% 0.183 264.8);

Tailwind

colors: {
  custom: {
    50: '#90a2f7',
    500: '#4d7df2',
    950: '#000000',
  },
}

SCSS

$custom: #4d7df2;
$custom-light: #90a2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7df2",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 242
  },
  "hsl": {
    "h": 222.545,
    "s": 86.387,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61711,
    "c": 0.18333,
    "h": 264.8
  },
  "luminance": 0.22656
}

Semantic roles & 50–950 ramp

primary

#4D7DF2

secondary

#EBDAAF

accent

#A203E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4D7DF2

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

Preview Lab → · Contrast checker → · Palette generator →