#4659A3#4659A3

#4659A3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.6% C 0.121 H 270.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4659A3
RGB	rgb(70, 89, 163)
HSL	hsl(228, 40%, 46%)
HSV	hsv(228, 57%, 64%)
CMYK	cmyk(57.1%, 45.4%, 0%, 36.1%)
CIE-LAB	lab(39.73, 15.44, -42.35)
CIE-LCH	lch(39.73, 45.08, 290.03°)
OKLab	oklab(48.61% 0.0012 -0.1206)
OKLCH	oklch(48.61% 0.121 270.5)
XYZ	xyz(12.7068, 11.0902, 36.1143)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659A3 #A39046

analogous

#4687A3 #4659A3 #6146A3

triadic

#4659A3 #A34659 #59A346

tetradic

#4659A3 #A34687 #A39046 #46A361

square

#4659A3 #A34687 #A39046 #46A361

split-complementary

#4659A3 #A36146 #87A346

monochromatic

#212A4D #344278 #4659A3 #687ABE #939FD1

Accessibility & contrast

On white

6.53

#4659A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4659A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659A3

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659A3	#FFFFFF	#000000	##FFFFFF
##4659A3	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A6

Deuteranopia (green-blind)

#2C5AA1

Tritanopia (blue-blind)

#0C6976

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4659a3;
/* rgb */ color: rgb(70, 89, 163);
/* oklch */ color: oklch(48.6% 0.121 270.5);

Tailwind

colors: {
  custom: {
    50: '#8187bf',
    500: '#4659a3',
    950: '#000000',
  },
}

SCSS

$custom: #4659a3;
$custom-light: #8187bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4659a3",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 163
  },
  "hsl": {
    "h": 227.742,
    "s": 39.914,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48609,
    "c": 0.1206,
    "h": 270.5
  },
  "luminance": 0.11091
}

Semantic roles & 50–950 ramp

primary

#4659A3

secondary

#BCB289

accent

#B758D0

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4659A3

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

Preview Lab → · Contrast checker → · Palette generator →