#4D65C7#4D65C7

#4D65C7 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.9% C 0.154 H 270.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D65C7
RGB	rgb(77, 101, 199)
HSL	hsl(228, 52%, 54%)
HSV	hsv(228, 61%, 78%)
CMYK	cmyk(61.3%, 49.2%, 0%, 22%)
CIE-LAB	lab(45.64, 21.53, -53.93)
CIE-LCH	lch(45.64, 58.07, 291.76°)
OKLab	oklab(53.94% 0.0005 -0.1543)
OKLCH	oklch(53.94% 0.154 270.2)
XYZ	xyz(18.0196, 15.0072, 55.9688)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65C7 #C7AF4D

analogous

#4DA2C7 #4D65C7 #724DC7

triadic

#4D65C7 #C74D65 #65C74D

tetradic

#4D65C7 #C74DA2 #C7AF4D #4DC772

square

#4D65C7 #C74DA2 #C7AF4D #4DC772

split-complementary

#4D65C7 #C7724D #A2C74D

monochromatic

#253575 #3349A3 #4D65C7 #7C8DD6 #AAB6E4

Accessibility & contrast

On white

5.25

#4D65C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4D65C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65C7

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65C7	#FFFFFF	#000000	##FFFFFF
##4D65C7	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3172CB

Deuteranopia (green-blind)

#1867C5

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d65c7;
/* rgb */ color: rgb(77, 101, 199);
/* oklch */ color: oklch(53.9% 0.154 270.2);

Tailwind

colors: {
  custom: {
    50: '#8a90d9',
    500: '#4d65c7',
    950: '#000000',
  },
}

SCSS

$custom: #4d65c7;
$custom-light: #8a90d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65c7",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 199
  },
  "hsl": {
    "h": 228.197,
    "s": 52.137,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53939,
    "c": 0.15432,
    "h": 270.2
  },
  "luminance": 0.15009
}

Semantic roles & 50–950 ramp

primary

#4D65C7

secondary

#D2C89E

accent

#BF4CDC

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D65C7

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

Preview Lab → · Contrast checker → · Palette generator →