#4764DB#4764DB

#4764DB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.185 H 269.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4764DB
RGB	rgb(71, 100, 219)
HSL	hsl(228, 67%, 57%)
HSV	hsv(228, 68%, 86%)
CMYK	cmyk(67.6%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(46.40, 28.12, -64.17)
CIE-LCH	lch(46.40, 70.06, 293.66°)
OKLab	oklab(54.85% -0.0028 -0.1846)
OKLCH	oklch(54.85% 0.185 269.1)
XYZ	xyz(19.9375, 15.5665, 68.9580)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4764DB #DBBE47

analogous

#47AEDB #4764DB #7447DB

triadic

#4764DB #DB4764 #64DB47

tetradic

#4764DB #DB47AE #DBBE47 #47DB74

square

#4764DB #DB47AE #DBBE47 #47DB74

split-complementary

#4764DB #DB7447 #AEDB47

monochromatic

#1B328C #2544BF #4764DB #7A8FE5 #ADBAEF

Accessibility & contrast

On white

5.11

#4764DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4764DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4764DB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4764DB	#FFFFFF	#000000	##FFFFFF
##4764DB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075DF

Deuteranopia (green-blind)

#0067D9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4764db;
/* rgb */ color: rgb(71, 100, 219);
/* oklch */ color: oklch(54.9% 0.185 269.1);

Tailwind

colors: {
  custom: {
    50: '#8b8fe7',
    500: '#4764db',
    950: '#000000',
  },
}

SCSS

$custom: #4764db;
$custom-light: #8b8fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4764db",
  "rgb": {
    "r": 71,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 228.243,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54851,
    "c": 0.18461,
    "h": 269.1
  },
  "luminance": 0.15568
}

Semantic roles & 50–950 ramp

primary

#4764DB

secondary

#DDD1A1

accent

#C83EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4764DB

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

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