#454DE8#454DE8

#454DE8 is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.229 H 272.9°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#454DE8
RGB	rgb(69, 77, 232)
HSL	hsl(237, 78%, 59%)
HSV	hsv(237, 70%, 91%)
CMYK	cmyk(70.3%, 66.8%, 0%, 9%)
CIE-LAB	lab(41.84, 46.43, -78.99)
CIE-LCH	lch(41.84, 91.62, 300.45°)
OKLab	oklab(51.77% 0.0116 -0.2283)
OKLCH	oklch(51.77% 0.229 272.9)
XYZ	xyz(19.6687, 12.3972, 77.6846)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DE8 #E8E045

analogous

#459FE8 #454DE8 #8F45E8

triadic

#454DE8 #E8454D #4DE845

tetradic

#454DE8 #E8459F #E8E045 #45E88F

square

#454DE8 #E8459F #E8E045 #45E88F

split-complementary

#454DE8 #E88F45 #9FE845

monochromatic

#141A9F #1A24D5 #454DE8 #7B81EF #B2B5F5

Accessibility & contrast

On white

6.03

#454DE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#454DE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DE8

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DE8	#FFFFFF	#000000	##FFFFFF
##454DE8	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AED

Deuteranopia (green-blind)

#005BE5

Tritanopia (blue-blind)

#007794

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #454de8;
/* rgb */ color: rgb(69, 77, 232);
/* oklch */ color: oklch(51.8% 0.229 272.9);

Tailwind

colors: {
  custom: {
    50: '#8e7ff1',
    500: '#454de8',
    950: '#000000',
  },
}

SCSS

$custom: #454de8;
$custom-light: #8e7ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#454de8",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 232
  },
  "hsl": {
    "h": 237.055,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51773,
    "c": 0.22861,
    "h": 272.9
  },
  "luminance": 0.12399
}

Semantic roles & 50–950 ramp

primary

#454DE8

secondary

#E4E1A4

accent

#EB33F4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #454DE8

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

Preview Lab → · Contrast checker → · Palette generator →