#4646AD#4646AD

#4646AD is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.160 H 277.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4646AD
RGB	rgb(70, 70, 173)
HSL	hsl(240, 42%, 48%)
HSV	hsv(240, 60%, 68%)
CMYK	cmyk(59.5%, 59.5%, 0%, 32.2%)
CIE-LAB	lab(35.40, 31.07, -55.29)
CIE-LCH	lch(35.40, 63.42, 299.33°)
OKLab	oklab(45.57% 0.0221 -0.1588)
OKLCH	oklch(45.57% 0.16 277.9)
XYZ	xyz(12.2564, 8.6986, 40.5602)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4646AD #ADAD46

analogous

#4679AD #4646AD #7946AD

triadic

#4646AD #AD4646 #46AD46

tetradic

#4646AD #AD4679 #ADAD46 #46AD79

square

#4646AD #AD4679 #ADAD46 #46AD79

split-complementary

#4646AD #AD7946 #79AD46

monochromatic

#232356 #343481 #4646AD #6C6CC4 #9898D5

Accessibility & contrast

On white

7.66

#4646AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4646AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4646AD

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646AD	#FFFFFF	#000000	##FFFFFF
##4646AD	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B0

Deuteranopia (green-blind)

#004FAB

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4646ad;
/* rgb */ color: rgb(70, 70, 173);
/* oklch */ color: oklch(45.6% 0.160 277.9);

Tailwind

colors: {
  custom: {
    50: '#8479c6',
    500: '#4646ad',
    950: '#000000',
  },
}

SCSS

$custom: #4646ad;
$custom-light: #8479c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4646ad",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 173
  },
  "hsl": {
    "h": 240,
    "s": 42.387,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45565,
    "c": 0.16036,
    "h": 277.9
  },
  "luminance": 0.087
}

Semantic roles & 50–950 ramp

primary

#4646AD

secondary

#C1C18D

accent

#D256D2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4646AD

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

Preview Lab → · Contrast checker → · Palette generator →