#4642CC#4642CC

#4642CC is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.6% C 0.206 H 276.4°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#4642CC
RGB	rgb(70, 66, 204)
HSL	hsl(242, 58%, 53%)
HSV	hsv(242, 68%, 80%)
CMYK	cmyk(65.7%, 67.6%, 0%, 20%)
CIE-LAB	lab(37.03, 43.80, -70.83)
CIE-LCH	lch(37.03, 83.28, 301.74°)
OKLab	oklab(47.56% 0.0231 -0.2044)
OKLCH	oklch(47.56% 0.206 276.4)
XYZ	xyz(15.3695, 9.5568, 58.1497)
Luminance	0.0956 (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

#4642CC #C8CC42

analogous

#4283CC #4642CC #8B42CC

triadic

#4642CC #CC4642 #42CC46

tetradic

#4642CC #CC4283 #C8CC42 #42CC8B

square

#4642CC #CC4283 #C8CC42 #42CC8B

split-complementary

#4642CC #CC8B42 #83CC42

monochromatic

#221F74 #302CA4 #4642CC #7572D9 #A4A2E6

Accessibility & contrast

On white

7.21

#4642CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4642CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4642CC

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4642CC	#FFFFFF	#000000	##FFFFFF
##4642CC	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4642cc;
/* rgb */ color: rgb(70, 66, 204);
/* oklch */ color: oklch(47.6% 0.206 276.4);

Tailwind

colors: {
  custom: {
    50: '#8a77dd',
    500: '#4642cc',
    950: '#000000',
  },
}

SCSS

$custom: #4642cc;
$custom-light: #8a77dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4642cc",
  "rgb": {
    "r": 70,
    "g": 66,
    "b": 204
  },
  "hsl": {
    "h": 241.739,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47556,
    "c": 0.20574,
    "h": 276.4
  },
  "luminance": 0.09558
}

Semantic roles & 50–950 ramp

primary

#4642CC

secondary

#D1D397

accent

#E147DC

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4642CC

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

Preview Lab → · Contrast checker → · Palette generator →