#4659E8#4659E8

#4659E8 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.8% C 0.215 H 271.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4659E8
RGB	rgb(70, 89, 232)
HSL	hsl(233, 78%, 59%)
HSV	hsv(233, 70%, 91%)
CMYK	cmyk(69.8%, 61.6%, 0%, 9%)
CIE-LAB	lab(44.62, 39.34, -74.43)
CIE-LCH	lch(44.62, 84.19, 297.85°)
OKLab	oklab(53.82% 0.0048 -0.2149)
OKLCH	oklch(53.82% 0.215 271.3)
XYZ	xyz(20.6587, 14.2710, 77.9941)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659E8 #E8D546

analogous

#46AAE8 #4659E8 #8446E8

triadic

#4659E8 #E84659 #59E846

tetradic

#4659E8 #E846AA #E8D546 #46E884

square

#4659E8 #E846AA #E8D546 #46E884

split-complementary

#4659E8 #E88446 #AAE846

monochromatic

#1424A0 #1B31D6 #4659E8 #7C8AEF #B3BBF6

Accessibility & contrast

On white

5.45

#4659E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4659E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659E8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659E8	#FFFFFF	#000000	##FFFFFF
##4659E8	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071ED

Deuteranopia (green-blind)

#0062E5

Tritanopia (blue-blind)

#007E98

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4659e8;
/* rgb */ color: rgb(70, 89, 232);
/* oklch */ color: oklch(53.8% 0.215 271.3);

Tailwind

colors: {
  custom: {
    50: '#8e88f0',
    500: '#4659e8',
    950: '#000000',
  },
}

SCSS

$custom: #4659e8;
$custom-light: #8e88f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4659e8",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 232
  },
  "hsl": {
    "h": 232.963,
    "s": 77.885,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53818,
    "c": 0.21495,
    "h": 271.3
  },
  "luminance": 0.14273
}

Semantic roles & 50–950 ramp

primary

#4659E8

secondary

#E5DDA5

accent

#DE33F4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4659E8

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

Preview Lab → · Contrast checker → · Palette generator →