#4D65BE#4D65BE

#4D65BE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.3% C 0.142 H 269.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D65BE
RGB	rgb(77, 101, 190)
HSL	hsl(227, 47%, 52%)
HSV	hsv(227, 59%, 75%)
CMYK	cmyk(59.5%, 46.8%, 0%, 25.5%)
CIE-LAB	lab(45.08, 18.45, -49.63)
CIE-LCH	lch(45.08, 52.95, 290.40°)
OKLab	oklab(53.33% -0.0007 -0.1417)
OKLCH	oklch(53.33% 0.142 269.7)
XYZ	xyz(17.0054, 14.6015, 50.6274)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65BE #BEA64D

analogous

#4D9DBE #4D65BE #6E4DBE

triadic

#4D65BE #BE4D65 #65BE4D

tetradic

#4D65BE #BE4D9D #BEA64D #4DBE6E

square

#4D65BE #BE4D9D #BEA64D #4DBE6E

split-complementary

#4D65BE #BE6E4D #9DBE4D

monochromatic

#27356A #374B97 #4D65BE #7A8CCE #A7B3DF

Accessibility & contrast

On white

5.36

#4D65BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4D65BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65BE

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65BE	#FFFFFF	#000000	##FFFFFF
##4D65BE	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A70C1

Deuteranopia (green-blind)

#2966BC

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d65be;
/* rgb */ color: rgb(77, 101, 190);
/* oklch */ color: oklch(53.3% 0.142 269.7);

Tailwind

colors: {
  custom: {
    50: '#8890d2',
    500: '#4d65be',
    950: '#000000',
  },
}

SCSS

$custom: #4d65be;
$custom-light: #8890d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65be",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 190
  },
  "hsl": {
    "h": 227.257,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.53333,
    "c": 0.14167,
    "h": 269.7
  },
  "luminance": 0.14603
}

Semantic roles & 50–950 ramp

primary

#4D65BE

secondary

#CCC29B

accent

#BA52D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4D65BE

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

Preview Lab → · Contrast checker → · Palette generator →