#4643D0#4643D0

#4643D0 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.1% C 0.210 H 276.0°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4643D0
RGB	rgb(70, 67, 208)
HSL	hsl(241, 60%, 54%)
HSV	hsv(241, 68%, 82%)
CMYK	cmyk(66.3%, 67.8%, 0%, 18.4%)
CIE-LAB	lab(37.61, 44.52, -72.20)
CIE-LCH	lch(37.61, 84.83, 301.66°)
OKLab	oklab(48.08% 0.0219 -0.2085)
OKLCH	oklch(48.08% 0.21 276)
XYZ	xyz(15.9144, 9.8691, 60.7285)
Luminance	0.0987 (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

#4643D0 #CDD043

analogous

#4387D0 #4643D0 #8D43D0

triadic

#4643D0 #D04643 #43D046

tetradic

#4643D0 #D04387 #CDD043 #43D08D

square

#4643D0 #D04387 #CDD043 #43D08D

split-complementary

#4643D0 #D08D43 #87D043

monochromatic

#201F7A #2D2BAB #4643D0 #7674DC #A6A5E8

Accessibility & contrast

On white

7.06

#4643D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4643D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4643D0

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4643D0	#FFFFFF	#000000	##FFFFFF
##4643D0	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0052CD

Tritanopia (blue-blind)

#006984

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4643d0;
/* rgb */ color: rgb(70, 67, 208);
/* oklch */ color: oklch(48.1% 0.210 276.0);

Tailwind

colors: {
  custom: {
    50: '#8a78e0',
    500: '#4643d0',
    950: '#000000',
  },
}

SCSS

$custom: #4643d0;
$custom-light: #8a78e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4643d0",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 208
  },
  "hsl": {
    "h": 241.277,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48077,
    "c": 0.20962,
    "h": 276
  },
  "luminance": 0.0987
}

Semantic roles & 50–950 ramp

primary

#4643D0

secondary

#D4D599

accent

#E345E0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4643D0

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

Preview Lab → · Contrast checker → · Palette generator →