#4659BC#4659BC

#4659BC is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.3% C 0.156 H 271.5°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4659BC
RGB	rgb(70, 89, 188)
HSL	hsl(230, 47%, 51%)
HSV	hsv(230, 63%, 74%)
CMYK	cmyk(62.8%, 52.7%, 0%, 26.3%)
CIE-LAB	lab(41.34, 24.09, -54.51)
CIE-LCH	lch(41.34, 59.60, 293.84°)
OKLab	oklab(50.34% 0.0041 -0.1563)
OKLCH	oklch(50.34% 0.156 271.5)
XYZ	xyz(15.1722, 12.0764, 49.0986)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659BC #BCA946

analogous

#4694BC #4659BC #6E46BC

triadic

#4659BC #BC4659 #59BC46

tetradic

#4659BC #BC4694 #BCA946 #46BC6E

square

#4659BC #BC4694 #BCA946 #46BC6E

split-complementary

#4659BC #BC6E46 #94BC46

monochromatic

#242E64 #344390 #4659BC #7381CC #A0AADD

Accessibility & contrast

On white

6.15

#4659BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4659BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659BC

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659BC	#FFFFFF	#000000	##FFFFFF
##4659BC	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C67BF

Deuteranopia (green-blind)

#005CBA

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4659bc;
/* rgb */ color: rgb(70, 89, 188);
/* oklch */ color: oklch(50.3% 0.156 271.5);

Tailwind

colors: {
  custom: {
    50: '#8587d1',
    500: '#4659bc',
    950: '#000000',
  },
}

SCSS

$custom: #4659bc;
$custom-light: #8587d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4659bc",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 188
  },
  "hsl": {
    "h": 230.339,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50343,
    "c": 0.15639,
    "h": 271.5
  },
  "luminance": 0.12078
}

Semantic roles & 50–950 ramp

primary

#4659BC

secondary

#C9C195

accent

#C151D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4659BC

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

Preview Lab → · Contrast checker → · Palette generator →