#454DC8#454DC8

#454DC8 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.188 H 274.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#454DC8
RGB	rgb(69, 77, 200)
HSL	hsl(236, 54%, 53%)
HSV	hsv(236, 66%, 78%)
CMYK	cmyk(65.5%, 61.5%, 0%, 21.6%)
CIE-LAB	lab(39.14, 35.67, -65.06)
CIE-LCH	lch(39.14, 74.20, 298.73°)
OKLab	oklab(48.97% 0.0139 -0.1875)
OKLCH	oklch(48.97% 0.188 274.2)
XYZ	xyz(15.5300, 10.7417, 55.8873)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DC8 #C8C045

analogous

#458EC8 #454DC8 #7E45C8

triadic

#454DC8 #C8454D #4DC845

tetradic

#454DC8 #C8458E #C8C045 #45C87E

square

#454DC8 #C8458E #C8C045 #45C87E

split-complementary

#454DC8 #C87E45 #8EC845

monochromatic

#212671 #2F36A0 #454DC8 #747AD6 #A3A7E4

Accessibility & contrast

On white

6.67

#454DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#454DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454DC8

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DC8	#FFFFFF	#000000	##FFFFFF
##454DC8	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CC

Deuteranopia (green-blind)

#0056C6

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #454dc8;
/* rgb */ color: rgb(69, 77, 200);
/* oklch */ color: oklch(49.0% 0.188 274.2);

Tailwind

colors: {
  custom: {
    50: '#887fda',
    500: '#454dc8',
    950: '#000000',
  },
}

SCSS

$custom: #454dc8;
$custom-light: #887fda;
$custom-dark: #000000;

JSON

{
  "hex": "#454dc8",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 200
  },
  "hsl": {
    "h": 236.336,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48971,
    "c": 0.18803,
    "h": 274.2
  },
  "luminance": 0.10743
}

Semantic roles & 50–950 ramp

primary

#454DC8

secondary

#D1CD98

accent

#D54ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454DC8

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

Preview Lab → · Contrast checker → · Palette generator →