#454CD8#454CD8

#454CD8 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.2% C 0.210 H 273.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#454CD8
RGB	rgb(69, 76, 216)
HSL	hsl(237, 65%, 56%)
HSV	hsv(237, 68%, 85%)
CMYK	cmyk(68.1%, 64.8%, 0%, 15.3%)
CIE-LAB	lab(40.23, 41.69, -72.51)
CIE-LCH	lch(40.23, 83.64, 299.90°)
OKLab	oklab(50.18% 0.0137 -0.2094)
OKLCH	oklch(50.18% 0.21 273.7)
XYZ	xyz(17.4292, 11.3903, 66.2325)
Luminance	0.1139 (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

#454CD8 #D8D145

analogous

#4595D8 #454CD8 #8745D8

triadic

#454CD8 #D8454C #4CD845

tetradic

#454CD8 #D84595 #D8D145 #45D887

square

#454CD8 #D84595 #D8D145 #45D887

split-complementary

#454CD8 #D88745 #95D845

monochromatic

#1C2186 #272EB9 #454CD8 #787DE3 #AAADED

Accessibility & contrast

On white

6.41

#454CD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#454CD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CD8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CD8	#FFFFFF	#000000	##FFFFFF
##454CD8	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DC

Deuteranopia (green-blind)

#0058D5

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #454cd8;
/* rgb */ color: rgb(69, 76, 216);
/* oklch */ color: oklch(50.2% 0.210 273.7);

Tailwind

colors: {
  custom: {
    50: '#8b7ee5',
    500: '#454cd8',
    950: '#000000',
  },
}

SCSS

$custom: #454cd8;
$custom-light: #8b7ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#454cd8",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 216
  },
  "hsl": {
    "h": 237.143,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50177,
    "c": 0.20982,
    "h": 273.7
  },
  "luminance": 0.11392
}

Semantic roles & 50–950 ramp

primary

#454CD8

secondary

#DBD89E

accent

#E040E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454CD8

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

Preview Lab → · Contrast checker → · Palette generator →