#4650B8#4650B8

#4650B8 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.162 H 274.4°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4650B8
RGB	rgb(70, 80, 184)
HSL	hsl(235, 45%, 50%)
HSV	hsv(235, 62%, 72%)
CMYK	cmyk(62%, 56.5%, 0%, 27.8%)
CIE-LAB	lab(38.72, 28.45, -56.40)
CIE-LCH	lch(38.72, 63.17, 296.77°)
OKLab	oklab(48.29% 0.0126 -0.162)
OKLCH	oklch(48.29% 0.162 274.4)
XYZ	xyz(14.0433, 10.4990, 46.6246)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650B8 #B8AE46

analogous

#4689B8 #4650B8 #7546B8

triadic

#4650B8 #B84650 #50B846

tetradic

#4650B8 #B84689 #B8AE46 #46B875

square

#4650B8 #B84689 #B8AE46 #46B875

split-complementary

#4650B8 #B87546 #89B846

monochromatic

#24295F #353D8C #4650B8 #727AC9 #9EA3DA

Accessibility & contrast

On white

6.77

#4650B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4650B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650B8

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650B8	#FFFFFF	#000000	##FFFFFF
##4650B8	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4650b8;
/* rgb */ color: rgb(70, 80, 184);
/* oklch */ color: oklch(48.3% 0.162 274.4);

Tailwind

colors: {
  custom: {
    50: '#8581ce',
    500: '#4650b8',
    950: '#000000',
  },
}

SCSS

$custom: #4650b8;
$custom-light: #8581ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4650b8",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 184
  },
  "hsl": {
    "h": 234.737,
    "s": 44.882,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48293,
    "c": 0.16248,
    "h": 274.4
  },
  "luminance": 0.105
}

Semantic roles & 50–950 ramp

primary

#4650B8

secondary

#C7C293

accent

#C953D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4650B8

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

Preview Lab → · Contrast checker → · Palette generator →