#4D65E1#4D65E1

#4D65E1 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.8% C 0.190 H 270.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D65E1
RGB	rgb(77, 101, 225)
HSL	hsl(230, 71%, 59%)
HSV	hsv(230, 66%, 88%)
CMYK	cmyk(65.8%, 55.1%, 0%, 11.8%)
CIE-LAB	lab(47.39, 30.47, -65.95)
CIE-LCH	lch(47.39, 72.65, 294.80°)
OKLab	oklab(55.81% 0.0025 -0.1897)
OKLCH	oklch(55.81% 0.19 270.7)
XYZ	xyz(21.3003, 16.3194, 73.2470)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65E1 #E1C94D

analogous

#4DAFE1 #4D65E1 #7F4DE1

triadic

#4D65E1 #E14D65 #65E14D

tetradic

#4D65E1 #E14DAF #E1C94D #4DE17F

square

#4D65E1 #E14DAF #E1C94D #4DE17F

split-complementary

#4D65E1 #E17F4D #AFE14D

monochromatic

#1A2F9A #233FCE #4D65E1 #8192EA #B6C0F3

Accessibility & contrast

On white

4.92

#4D65E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#4D65E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65E1

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65E1	#FFFFFF	#000000	##FFFFFF
##4D65E1	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E5

Deuteranopia (green-blind)

#006ADF

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d65e1;
/* rgb */ color: rgb(77, 101, 225);
/* oklch */ color: oklch(55.8% 0.190 270.7);

Tailwind

colors: {
  custom: {
    50: '#8e90eb',
    500: '#4d65e1',
    950: '#000000',
  },
}

SCSS

$custom: #4d65e1;
$custom-light: #8e90eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65e1",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 225
  },
  "hsl": {
    "h": 230.27,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.55813,
    "c": 0.1897,
    "h": 270.7
  },
  "luminance": 0.16321
}

Semantic roles & 50–950 ramp

primary

#4D65E1

secondary

#E2D8A8

accent

#D13AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D65E1

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

Preview Lab → · Contrast checker → · Palette generator →