#4536C7#4536C7

#4536C7 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.3% C 0.213 H 278.3°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4536C7
RGB	rgb(69, 54, 199)
HSL	hsl(246, 57%, 50%)
HSV	hsv(246, 73%, 78%)
CMYK	cmyk(65.3%, 72.9%, 0%, 22%)
CIE-LAB	lab(34.04, 48.88, -72.85)
CIE-LCH	lch(34.04, 87.72, 303.86°)
OKLab	oklab(45.25% 0.0307 -0.2103)
OKLCH	oklch(45.25% 0.213 278.3)
XYZ	xyz(14.0789, 8.0259, 54.8290)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4536C7 #B8C736

analogous

#3670C7 #4536C7 #8E36C7

triadic

#4536C7 #C74536 #36C745

tetradic

#4536C7 #C73670 #B8C736 #36C78E

square

#4536C7 #C73670 #B8C736 #36C78E

split-complementary

#4536C7 #C78E36 #70C736

monochromatic

#241C67 #342997 #4536C7 #7165D5 #9D95E2

Accessibility & contrast

On white

8.06

#4536C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4536C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4536C7

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4536C7	#FFFFFF	#000000	##FFFFFF
##4536C7	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CB

Deuteranopia (green-blind)

#004AC4

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4536c7;
/* rgb */ color: rgb(69, 54, 199);
/* oklch */ color: oklch(45.3% 0.213 278.3);

Tailwind

colors: {
  custom: {
    50: '#896fd9',
    500: '#4536c7',
    950: '#000000',
  },
}

SCSS

$custom: #4536c7;
$custom-light: #896fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4536c7",
  "rgb": {
    "r": 69,
    "g": 54,
    "b": 199
  },
  "hsl": {
    "h": 246.207,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4525,
    "c": 0.21256,
    "h": 278.3
  },
  "luminance": 0.08027
}

Semantic roles & 50–950 ramp

primary

#4536C7

secondary

#C7CE8B

accent

#E147D1

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4536C7

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

Preview Lab → · Contrast checker → · Palette generator →