#4D65DF#4D65DF

#4D65DF is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.7% C 0.187 H 270.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D65DF
RGB	rgb(77, 101, 223)
HSL	hsl(230, 70%, 59%)
HSV	hsv(230, 65%, 87%)
CMYK	cmyk(65.5%, 54.7%, 0%, 12.5%)
CIE-LAB	lab(47.25, 29.78, -65.04)
CIE-LCH	lch(47.25, 71.54, 294.60°)
OKLab	oklab(55.66% 0.0024 -0.187)
OKLCH	oklch(55.66% 0.187 270.7)
XYZ	xyz(21.0290, 16.2109, 71.8185)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65DF #DFC74D

analogous

#4DAEDF #4D65DF #7E4DDF

triadic

#4D65DF #DF4D65 #65DF4D

tetradic

#4D65DF #DF4DAE #DFC74D #4DDF7E

square

#4D65DF #DF4DAE #DFC74D #4DDF7E

split-complementary

#4D65DF #DF7E4D #AEDF4D

monochromatic

#1B2F97 #2440CA #4D65DF #8192E8 #B5BFF2

Accessibility & contrast

On white

4.95

#4D65DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4D65DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65DF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65DF	#FFFFFF	#000000	##FFFFFF
##4D65DF	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#006ADD

Tritanopia (blue-blind)

#008298

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d65df;
/* rgb */ color: rgb(77, 101, 223);
/* oklch */ color: oklch(55.7% 0.187 270.7);

Tailwind

colors: {
  custom: {
    50: '#8e90ea',
    500: '#4d65df',
    950: '#000000',
  },
}

SCSS

$custom: #4d65df;
$custom-light: #8e90ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65df",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 223
  },
  "hsl": {
    "h": 230.137,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.18704,
    "h": 270.7
  },
  "luminance": 0.16213
}

Semantic roles & 50–950 ramp

primary

#4D65DF

secondary

#E1D7A7

accent

#CF3BEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D65DF

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

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