#4659B7#4659B7

#4659B7 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.149 H 271.4°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4659B7
RGB	rgb(70, 89, 183)
HSL	hsl(230, 45%, 50%)
HSV	hsv(230, 62%, 72%)
CMYK	cmyk(61.7%, 51.4%, 0%, 28.2%)
CIE-LAB	lab(41.00, 22.35, -52.13)
CIE-LCH	lch(41.00, 56.72, 293.21°)
OKLab	oklab(49.98% 0.0037 -0.1493)
OKLCH	oklch(49.98% 0.149 271.4)
XYZ	xyz(14.6426, 11.8645, 46.3090)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659B7 #B7A446

analogous

#4691B7 #4659B7 #6C46B7

triadic

#4659B7 #B74659 #59B746

tetradic

#4659B7 #B74691 #B7A446 #46B76C

square

#4659B7 #B74691 #B7A446 #46B76C

split-complementary

#4659B7 #B76C46 #91B746

monochromatic

#242E5E #35438B #4659B7 #7180C9 #9EA8DA

Accessibility & contrast

On white

6.23

#4659B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4659B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659B7

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659B7	#FFFFFF	#000000	##FFFFFF
##4659B7	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2466BA

Deuteranopia (green-blind)

#025CB5

Tritanopia (blue-blind)

#006F7F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4659b7;
/* rgb */ color: rgb(70, 89, 183);
/* oklch */ color: oklch(50.0% 0.149 271.4);

Tailwind

colors: {
  custom: {
    50: '#8487cd',
    500: '#4659b7',
    950: '#000000',
  },
}

SCSS

$custom: #4659b7;
$custom-light: #8487cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4659b7",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 183
  },
  "hsl": {
    "h": 229.912,
    "s": 44.664,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49981,
    "c": 0.14939,
    "h": 271.4
  },
  "luminance": 0.11866
}

Semantic roles & 50–950 ramp

primary

#4659B7

secondary

#C6BE93

accent

#BF53D4

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4659B7

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

Preview Lab → · Contrast checker → · Palette generator →