#4650B0#4650B0

#4650B0 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.151 H 274.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4650B0
RGB	rgb(70, 80, 176)
HSL	hsl(234, 43%, 48%)
HSV	hsv(234, 60%, 69%)
CMYK	cmyk(60.2%, 54.5%, 0%, 31%)
CIE-LAB	lab(38.15, 25.71, -52.61)
CIE-LCH	lch(38.15, 58.55, 296.04°)
OKLab	oklab(47.68% 0.0123 -0.1508)
OKLCH	oklch(47.68% 0.151 274.6)
XYZ	xyz(13.2284, 10.1730, 42.3324)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650B0 #B0A646

analogous

#4685B0 #4650B0 #7146B0

triadic

#4650B0 #B04650 #50B046

tetradic

#4650B0 #B04685 #B0A646 #46B071

square

#4650B0 #B04685 #B0A646 #46B071

split-complementary

#4650B0 #B07146 #85B046

monochromatic

#232858 #353C84 #4650B0 #6E76C5 #9A9FD7

Accessibility & contrast

On white

6.92

#4650B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4650B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650B0

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650B0	#FFFFFF	#000000	##FFFFFF
##4650B0	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5EB3

Deuteranopia (green-blind)

#0055AE

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4650b0;
/* rgb */ color: rgb(70, 80, 176);
/* oklch */ color: oklch(47.7% 0.151 274.6);

Tailwind

colors: {
  custom: {
    50: '#8381c8',
    500: '#4650b0',
    950: '#000000',
  },
}

SCSS

$custom: #4650b0;
$custom-light: #8381c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4650b0",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 176
  },
  "hsl": {
    "h": 234.34,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47684,
    "c": 0.15134,
    "h": 274.6
  },
  "luminance": 0.10174
}

Semantic roles & 50–950 ramp

primary

#4650B0

secondary

#C3BE8F

accent

#C755D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4650B0

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

Preview Lab → · Contrast checker → · Palette generator →