#454FD6#454FD6

#454FD6 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.5% C 0.204 H 273.3°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#454FD6
RGB	rgb(69, 79, 214)
HSL	hsl(236, 64%, 55%)
HSV	hsv(236, 68%, 84%)
CMYK	cmyk(67.8%, 63.1%, 0%, 16.1%)
CIE-LAB	lab(40.75, 39.19, -70.51)
CIE-LCH	lch(40.75, 80.67, 299.07°)
OKLab	oklab(50.51% 0.0117 -0.2035)
OKLCH	oklch(50.51% 0.204 273.3)
XYZ	xyz(17.3838, 11.7106, 64.9495)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FD6 #D6CC45

analogous

#4597D6 #454FD6 #8345D6

triadic

#454FD6 #D6454F #4FD645

tetradic

#454FD6 #D64597 #D6CC45 #45D683

square

#454FD6 #D64597 #D6CC45 #45D683

split-complementary

#454FD6 #D68345 #97D645

monochromatic

#1D2484 #2832B6 #454FD6 #777EE1 #A9AEEC

Accessibility & contrast

On white

6.28

#454FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#454FD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FD6

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FD6	#FFFFFF	#000000	##FFFFFF
##454FD6	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DA

Deuteranopia (green-blind)

#005AD3

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #454fd6;
/* rgb */ color: rgb(69, 79, 214);
/* oklch */ color: oklch(50.5% 0.204 273.3);

Tailwind

colors: {
  custom: {
    50: '#8a80e4',
    500: '#454fd6',
    950: '#000000',
  },
}

SCSS

$custom: #454fd6;
$custom-light: #8a80e4;
$custom-dark: #000000;

JSON

{
  "hex": "#454fd6",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 214
  },
  "hsl": {
    "h": 235.862,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50507,
    "c": 0.20383,
    "h": 273.3
  },
  "luminance": 0.11712
}

Semantic roles & 50–950 ramp

primary

#454FD6

secondary

#DAD59D

accent

#DB41E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #454FD6

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

Preview Lab → · Contrast checker → · Palette generator →