#4659E9#4659E9

#4659E9 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.9% C 0.216 H 271.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4659E9
RGB	rgb(70, 89, 233)
HSL	hsl(233, 79%, 59%)
HSV	hsv(233, 70%, 91%)
CMYK	cmyk(70%, 61.8%, 0%, 8.6%)
CIE-LAB	lab(44.70, 39.68, -74.87)
CIE-LCH	lch(44.70, 84.73, 297.92°)
OKLab	oklab(53.9% 0.0048 -0.2162)
OKLCH	oklch(53.9% 0.216 271.3)
XYZ	xyz(20.8012, 14.3280, 78.7443)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659E9 #E9D646

analogous

#46ABE9 #4659E9 #8546E9

triadic

#4659E9 #E94659 #59E946

tetradic

#4659E9 #E946AB #E9D646 #46E985

square

#4659E9 #E946AB #E9D646 #46E985

split-complementary

#4659E9 #E98546 #ABE946

monochromatic

#1324A1 #1A30D8 #4659E9 #7D8AF0 #B3BBF6

Accessibility & contrast

On white

5.43

#4659E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4659E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659E9

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659E9	#FFFFFF	#000000	##FFFFFF
##4659E9	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071EE

Deuteranopia (green-blind)

#0062E6

Tritanopia (blue-blind)

#007E99

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4659e9;
/* rgb */ color: rgb(70, 89, 233);
/* oklch */ color: oklch(53.9% 0.216 271.3);

Tailwind

colors: {
  custom: {
    50: '#8e88f1',
    500: '#4659e9',
    950: '#000000',
  },
}

SCSS

$custom: #4659e9;
$custom-light: #8e88f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4659e9",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 233
  },
  "hsl": {
    "h": 233.006,
    "s": 78.744,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53902,
    "c": 0.21622,
    "h": 271.3
  },
  "luminance": 0.1433
}

Semantic roles & 50–950 ramp

primary

#4659E9

secondary

#E5DEA6

accent

#DF33F5

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4659E9

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

Preview Lab → · Contrast checker → · Palette generator →