#454CE8#454CE8

#454CE8 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.6% C 0.230 H 273.0°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#454CE8
RGB	rgb(69, 76, 232)
HSL	hsl(237, 78%, 59%)
HSV	hsv(237, 70%, 91%)
CMYK	cmyk(70.3%, 67.2%, 0%, 9%)
CIE-LAB	lab(41.62, 47.02, -79.34)
CIE-LCH	lch(41.62, 92.23, 300.65°)
OKLab	oklab(51.62% 0.0122 -0.2294)
OKLCH	oklch(51.62% 0.23 273)
XYZ	xyz(19.5993, 12.2584, 77.6615)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454CE8 #E8E145

analogous

#459EE8 #454CE8 #9045E8

triadic

#454CE8 #E8454C #4CE845

tetradic

#454CE8 #E8459E #E8E145 #45E890

square

#454CE8 #E8459E #E8E145 #45E890

split-complementary

#454CE8 #E89045 #9EE845

monochromatic

#141A9F #1A22D5 #454CE8 #7B80EF #B2B5F5

Accessibility & contrast

On white

6.08

#454CE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#454CE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CE8

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CE8	#FFFFFF	#000000	##FFFFFF
##454CE8	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AED

Deuteranopia (green-blind)

#005BE5

Tritanopia (blue-blind)

#007694

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #454ce8;
/* rgb */ color: rgb(69, 76, 232);
/* oklch */ color: oklch(51.6% 0.230 273.0);

Tailwind

colors: {
  custom: {
    50: '#8e7ff1',
    500: '#454ce8',
    950: '#000000',
  },
}

SCSS

$custom: #454ce8;
$custom-light: #8e7ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#454ce8",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 232
  },
  "hsl": {
    "h": 237.423,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51616,
    "c": 0.22968,
    "h": 273
  },
  "luminance": 0.1226
}

Semantic roles & 50–950 ramp

primary

#454CE8

secondary

#E4E2A4

accent

#EC33F4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #454CE8

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

Preview Lab → · Contrast checker → · Palette generator →