#4641BC#4641BC

#4641BC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.0% C 0.187 H 277.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4641BC
RGB	rgb(70, 65, 188)
HSL	hsl(242, 49%, 50%)
HSV	hsv(242, 65%, 74%)
CMYK	cmyk(62.8%, 65.4%, 0%, 26.3%)
CIE-LAB	lab(35.42, 39.16, -64.12)
CIE-LCH	lch(35.42, 75.13, 301.41°)
OKLab	oklab(45.96% 0.0257 -0.1848)
OKLCH	oklch(45.96% 0.187 277.9)
XYZ	xyz(13.4903, 8.7125, 48.5380)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4641BC #B7BC41

analogous

#417ABC #4641BC #8441BC

triadic

#4641BC #BC4641 #41BC46

tetradic

#4641BC #BC417A #B7BC41 #41BC84

square

#4641BC #BC417A #B7BC41 #41BC84

split-complementary

#4641BC #BC8441 #7ABC41

monochromatic

#242261 #35318F #4641BC #716ECD #9E9BDC

Accessibility & contrast

On white

7.66

#4641BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4641BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4641BC

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4641BC	#FFFFFF	#000000	##FFFFFF
##4641BC	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)

#0058C0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4641bc;
/* rgb */ color: rgb(70, 65, 188);
/* oklch */ color: oklch(46.0% 0.187 277.9);

Tailwind

colors: {
  custom: {
    50: '#8776d1',
    500: '#4641bc',
    950: '#000000',
  },
}

SCSS

$custom: #4641bc;
$custom-light: #8776d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4641bc",
  "rgb": {
    "r": 70,
    "g": 65,
    "b": 188
  },
  "hsl": {
    "h": 242.439,
    "s": 48.617,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45962,
    "c": 0.18656,
    "h": 277.9
  },
  "luminance": 0.08714
}

Semantic roles & 50–950 ramp

primary

#4641BC

secondary

#C6C990

accent

#D850D3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #4641BC

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

Preview Lab → · Contrast checker → · Palette generator →