#4D69CB#4D69CB

#4D69CB is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.155 H 268.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4D69CB
RGB	rgb(77, 105, 203)
HSL	hsl(227, 55%, 55%)
HSV	hsv(227, 62%, 80%)
CMYK	cmyk(62.1%, 48.3%, 0%, 20.4%)
CIE-LAB	lab(46.96, 20.39, -54.11)
CIE-LCH	lch(46.96, 57.82, 290.65°)
OKLab	oklab(55.02% -0.003 -0.1548)
OKLCH	oklch(55.02% 0.155 268.9)
XYZ	xyz(18.8880, 15.9911, 58.5796)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D69CB #CBAF4D

analogous

#4DA8CB #4D69CB #704DCB

triadic

#4D69CB #CB4D69 #69CB4D

tetradic

#4D69CB #CB4DA8 #CBAF4D #4DCB70

square

#4D69CB #CB4DA8 #CBAF4D #4DCB70

split-complementary

#4D69CB #CB704D #A8CB4D

monochromatic

#24377A #314CA9 #4D69CB #7C91D9 #ACB9E7

Accessibility & contrast

On white

5.00

#4D69CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4D69CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D69CB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D69CB	#FFFFFF	#000000	##FFFFFF
##4D69CB	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3775CF

Deuteranopia (green-blind)

#1E6AC9

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d69cb;
/* rgb */ color: rgb(77, 105, 203);
/* oklch */ color: oklch(55.0% 0.155 268.9);

Tailwind

colors: {
  custom: {
    50: '#8a93db',
    500: '#4d69cb',
    950: '#000000',
  },
}

SCSS

$custom: #4d69cb;
$custom-light: #8a93db;
$custom-dark: #000000;

JSON

{
  "hex": "#4d69cb",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 203
  },
  "hsl": {
    "h": 226.667,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.55023,
    "c": 0.15483,
    "h": 268.9
  },
  "luminance": 0.15993
}

Semantic roles & 50–950 ramp

primary

#4D69CB

secondary

#D4C99F

accent

#BD4ADE

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D69CB

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

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