#454FE8#454FE8

#454FE8 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.1% C 0.226 H 272.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#454FE8
RGB	rgb(69, 79, 232)
HSL	hsl(236, 78%, 59%)
HSV	hsv(236, 70%, 91%)
CMYK	cmyk(70.3%, 65.9%, 0%, 9%)
CIE-LAB	lab(42.28, 45.25, -78.27)
CIE-LCH	lch(42.28, 90.41, 300.03°)
OKLab	oklab(52.09% 0.0103 -0.2262)
OKLCH	oklch(52.09% 0.226 272.6)
XYZ	xyz(19.8108, 12.6814, 77.7320)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FE8 #E8DE45

analogous

#45A1E8 #454FE8 #8D45E8

triadic

#454FE8 #E8454F #4FE845

tetradic

#454FE8 #E845A1 #E8DE45 #45E88D

square

#454FE8 #E845A1 #E8DE45 #45E88D

split-complementary

#454FE8 #E88D45 #A1E845

monochromatic

#141C9F #1A26D5 #454FE8 #7B83EF #B2B6F5

Accessibility & contrast

On white

5.94

#454FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#454FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FE8

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FE8	#FFFFFF	#000000	##FFFFFF
##454FE8	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BED

Deuteranopia (green-blind)

#005CE5

Tritanopia (blue-blind)

#007895

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #454fe8;
/* rgb */ color: rgb(69, 79, 232);
/* oklch */ color: oklch(52.1% 0.226 272.6);

Tailwind

colors: {
  custom: {
    50: '#8e81f1',
    500: '#454fe8',
    950: '#000000',
  },
}

SCSS

$custom: #454fe8;
$custom-light: #8e81f1;
$custom-dark: #000000;

JSON

{
  "hex": "#454fe8",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 232
  },
  "hsl": {
    "h": 236.319,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52091,
    "c": 0.22645,
    "h": 272.6
  },
  "luminance": 0.12683
}

Semantic roles & 50–950 ramp

primary

#454FE8

secondary

#E4E0A4

accent

#E933F4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #454FE8

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

Preview Lab → · Contrast checker → · Palette generator →