#4650DC#4650DC

#4650DC is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.3% C 0.210 H 273.2°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4650DC
RGB	rgb(70, 80, 220)
HSL	hsl(236, 68%, 57%)
HSV	hsv(236, 68%, 86%)
CMYK	cmyk(68.2%, 63.6%, 0%, 13.7%)
CIE-LAB	lab(41.54, 40.74, -72.65)
CIE-LCH	lch(41.54, 83.30, 299.28°)
OKLab	oklab(51.25% 0.0117 -0.2097)
OKLCH	oklch(51.25% 0.21 273.2)
XYZ	xyz(18.3084, 12.2050, 69.0872)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650DC #DCD246

analogous

#469BDC #4650DC #8746DC

triadic

#4650DC #DC4650 #50DC46

tetradic

#4650DC #DC469B #DCD246 #46DC87

square

#4650DC #DC469B #DCD246 #46DC87

split-complementary

#4650DC #DC8746 #9BDC46

monochromatic

#1B228D #242FC0 #4650DC #7981E6 #ADB1EF

Accessibility & contrast

On white

6.10

#4650DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4650DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650DC

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650DC	#FFFFFF	#000000	##FFFFFF
##4650DC	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#005BD9

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4650dc;
/* rgb */ color: rgb(70, 80, 220);
/* oklch */ color: oklch(51.3% 0.210 273.2);

Tailwind

colors: {
  custom: {
    50: '#8c81e8',
    500: '#4650dc',
    950: '#000000',
  },
}

SCSS

$custom: #4650dc;
$custom-light: #8c81e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4650dc",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 220
  },
  "hsl": {
    "h": 236,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51253,
    "c": 0.21007,
    "h": 273.2
  },
  "luminance": 0.12207
}

Semantic roles & 50–950 ramp

primary

#4650DC

secondary

#DDD9A0

accent

#DF3DEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4650DC

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

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