#4D70D8#4D70D8

#4D70D8 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.3% C 0.164 H 267.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D70D8
RGB	rgb(77, 112, 216)
HSL	hsl(225, 64%, 57%)
HSV	hsv(225, 64%, 85%)
CMYK	cmyk(64.4%, 48.1%, 0%, 15.3%)
CIE-LAB	lab(49.64, 20.50, -57.21)
CIE-LCH	lch(49.64, 60.77, 289.71°)
OKLab	oklab(57.33% -0.0082 -0.1638)
OKLCH	oklch(57.33% 0.164 267.1)
XYZ	xyz(21.2451, 18.1220, 67.3307)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D70D8 #D8B54D

analogous

#4DB6D8 #4D70D8 #704DD8

triadic

#4D70D8 #D84D70 #70D84D

tetradic

#4D70D8 #D84DB6 #D8B54D #4DD870

square

#4D70D8 #D84DB6 #D8B54D #4DD870

split-complementary

#4D70D8 #D8704D #B6D84D

monochromatic

#1F3A8C #2A4FBE #4D70D8 #7F98E3 #B1C1EE

Accessibility & contrast

On white

4.54

#4D70D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4D70D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D70D8

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D70D8	#FFFFFF	#000000	##000000
##4D70D8	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397DDC

Deuteranopia (green-blind)

#1A70D6

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d70d8;
/* rgb */ color: rgb(77, 112, 216);
/* oklch */ color: oklch(57.3% 0.164 267.1);

Tailwind

colors: {
  custom: {
    50: '#8c98e5',
    500: '#4d70d8',
    950: '#000000',
  },
}

SCSS

$custom: #4d70d8;
$custom-light: #8c98e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d70d8",
  "rgb": {
    "r": 77,
    "g": 112,
    "b": 216
  },
  "hsl": {
    "h": 224.892,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.57325,
    "c": 0.16404,
    "h": 267.1
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#4D70D8

secondary

#DCCEA4

accent

#BD41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4D70D8

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

Preview Lab → · Contrast checker → · Palette generator →