#4659DD#4659DD

#4659DD is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 52.9% C 0.201 H 271.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4659DD
RGB	rgb(70, 89, 221)
HSL	hsl(232, 69%, 57%)
HSV	hsv(232, 68%, 87%)
CMYK	cmyk(68.3%, 59.7%, 0%, 13.3%)
CIE-LAB	lab(43.75, 35.55, -69.62)
CIE-LCH	lch(43.75, 78.17, 297.05°)
OKLab	oklab(52.91% 0.0051 -0.2008)
OKLCH	oklch(52.91% 0.201 271.4)
XYZ	xyz(19.1449, 13.6655, 70.0214)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659DD #DDCA46

analogous

#46A5DD #4659DD #7E46DD

triadic

#4659DD #DD4659 #59DD46

tetradic

#4659DD #DD46A5 #DDCA46 #46DD7E

square

#4659DD #DD46A5 #DDCA46 #46DD7E

split-complementary

#4659DD #DD7E46 #A5DD46

monochromatic

#1A298E #2438C2 #4659DD #7A87E7 #ADB6F0

Accessibility & contrast

On white

5.62

#4659DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4659DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659DD

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659DD	#FFFFFF	#000000	##FFFFFF
##4659DD	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE1

Deuteranopia (green-blind)

#0061DA

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4659dd;
/* rgb */ color: rgb(70, 89, 221);
/* oklch */ color: oklch(52.9% 0.201 271.4);

Tailwind

colors: {
  custom: {
    50: '#8b87e9',
    500: '#4659dd',
    950: '#000000',
  },
}

SCSS

$custom: #4659dd;
$custom-light: #8b87e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4659dd",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 221
  },
  "hsl": {
    "h": 232.45,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52905,
    "c": 0.20082,
    "h": 271.4
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#4659DD

secondary

#DED6A1

accent

#D63CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4659DD

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

Preview Lab → · Contrast checker → · Palette generator →