#4D70D5#4D70D5

#4D70D5 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.1% C 0.160 H 266.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4D70D5
RGB	rgb(77, 112, 213)
HSL	hsl(225, 62%, 57%)
HSV	hsv(225, 64%, 84%)
CMYK	cmyk(63.8%, 47.4%, 0%, 16.5%)
CIE-LAB	lab(49.46, 19.46, -55.81)
CIE-LCH	lch(49.46, 59.10, 289.22°)
OKLab	oklab(57.12% -0.0086 -0.1597)
OKLCH	oklch(57.12% 0.16 266.9)
XYZ	xyz(20.8609, 17.9683, 65.3068)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D70D5 #D5B24D

analogous

#4DB4D5 #4D70D5 #6E4DD5

triadic

#4D70D5 #D54D70 #70D54D

tetradic

#4D70D5 #D54DB4 #D5B24D #4DD56E

square

#4D70D5 #D54DB4 #D5B24D #4DD56E

split-complementary

#4D70D5 #D56E4D #B4D54D

monochromatic

#203B88 #2C50B9 #4D70D5 #7F98E1 #B0C0EC

Accessibility & contrast

On white

4.57

#4D70D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4D70D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D70D5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D70D5	#FFFFFF	#000000	##000000
##4D70D5	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7CD9

Deuteranopia (green-blind)

#2170D3

Tritanopia (blue-blind)

#008798

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d70d5;
/* rgb */ color: rgb(77, 112, 213);
/* oklch */ color: oklch(57.1% 0.160 266.9);

Tailwind

colors: {
  custom: {
    50: '#8c98e2',
    500: '#4d70d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d70d5;
$custom-light: #8c98e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d70d5",
  "rgb": {
    "r": 77,
    "g": 112,
    "b": 213
  },
  "hsl": {
    "h": 224.559,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57123,
    "c": 0.15994,
    "h": 266.9
  },
  "luminance": 0.1797
}

Semantic roles & 50–950 ramp

primary

#4D70D5

secondary

#DBCCA3

accent

#BB43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D70D5

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

Preview Lab → · Contrast checker → · Palette generator →