#4756BC#4756BC

#4756BC is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.8% C 0.160 H 272.9°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4756BC
RGB	rgb(71, 86, 188)
HSL	hsl(232, 47%, 51%)
HSV	hsv(232, 62%, 74%)
CMYK	cmyk(62.2%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(40.61, 26.18, -55.68)
CIE-LCH	lch(40.61, 61.52, 295.18°)
OKLab	oklab(49.81% 0.0081 -0.1598)
OKLCH	oklch(49.81% 0.16 272.9)
XYZ	xyz(15.0004, 11.6248, 49.0205)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4756BC #BCAD47

analogous

#4790BC #4756BC #7247BC

triadic

#4756BC #BC4756 #56BC47

tetradic

#4756BC #BC4790 #BCAD47 #47BC72

square

#4756BC #BC4790 #BCAD47 #47BC72

split-complementary

#4756BC #BC7247 #90BC47

monochromatic

#242D64 #354191 #4756BC #747FCC #A1A8DD

Accessibility & contrast

On white

6.32

#4756BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4756BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4756BC

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4756BC	#FFFFFF	#000000	##FFFFFF
##4756BC	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E65C0

Deuteranopia (green-blind)

#005BBA

Tritanopia (blue-blind)

#006E80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4756bc;
/* rgb */ color: rgb(71, 86, 188);
/* oklch */ color: oklch(49.8% 0.160 272.9);

Tailwind

colors: {
  custom: {
    50: '#8685d1',
    500: '#4756bc',
    950: '#000000',
  },
}

SCSS

$custom: #4756bc;
$custom-light: #8685d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4756bc",
  "rgb": {
    "r": 71,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 232.308,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49814,
    "c": 0.15998,
    "h": 272.9
  },
  "luminance": 0.11626
}

Semantic roles & 50–950 ramp

primary

#4756BC

secondary

#C9C395

accent

#C552D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4756BC

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

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