#4650BF#4650BF

#4650BF is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.8% C 0.172 H 274.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4650BF
RGB	rgb(70, 80, 191)
HSL	hsl(235, 49%, 51%)
HSV	hsv(235, 63%, 75%)
CMYK	cmyk(63.4%, 58.1%, 0%, 25.1%)
CIE-LAB	lab(39.24, 30.86, -59.66)
CIE-LCH	lch(39.24, 67.16, 297.35°)
OKLab	oklab(48.84% 0.0127 -0.1716)
OKLCH	oklch(48.84% 0.172 274.2)
XYZ	xyz(14.7953, 10.7998, 50.5850)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650BF #BFB546

analogous

#468CBF #4650BF #7846BF

triadic

#4650BF #BF4650 #50BF46

tetradic

#4650BF #BF468C #BFB546 #46BF78

square

#4650BF #BF468C #BFB546 #46BF78

split-complementary

#4650BF #BF7846 #8CBF46

monochromatic

#242967 #333B94 #4650BF #737BCF #A1A6DE

Accessibility & contrast

On white

6.65

#4650BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4650BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650BF

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650BF	#FFFFFF	#000000	##FFFFFF
##4650BF	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4650bf;
/* rgb */ color: rgb(70, 80, 191);
/* oklch */ color: oklch(48.8% 0.172 274.2);

Tailwind

colors: {
  custom: {
    50: '#8681d3',
    500: '#4650bf',
    950: '#000000',
  },
}

SCSS

$custom: #4650bf;
$custom-light: #8681d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4650bf",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 191
  },
  "hsl": {
    "h": 235.041,
    "s": 48.594,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48842,
    "c": 0.17205,
    "h": 274.2
  },
  "luminance": 0.10801
}

Semantic roles & 50–950 ramp

primary

#4650BF

secondary

#CBC796

accent

#CD50D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4650BF

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

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