#455ED8#455ED8

#455ED8 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.4% C 0.189 H 270.0°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#455ED8
RGB	rgb(69, 94, 216)
HSL	hsl(230, 65%, 56%)
HSV	hsv(230, 68%, 85%)
CMYK	cmyk(68.1%, 56.5%, 0%, 15.3%)
CIE-LAB	lab(44.56, 30.55, -65.45)
CIE-LCH	lch(44.56, 72.23, 295.02°)
OKLab	oklab(53.37% 0.0001 -0.1885)
OKLCH	oklch(53.37% 0.189 270)
XYZ	xyz(18.8474, 14.2267, 66.7052)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455ED8 #D8BF45

analogous

#45A7D8 #455ED8 #7545D8

triadic

#455ED8 #D8455E #5ED845

tetradic

#455ED8 #D845A7 #D8BF45 #45D875

square

#455ED8 #D845A7 #D8BF45 #45D875

split-complementary

#455ED8 #D87545 #A7D845

monochromatic

#1C2E86 #2740B9 #455ED8 #788AE3 #AAB6ED

Accessibility & contrast

On white

5.46

#455ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#455ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455ED8

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455ED8	#FFFFFF	#000000	##FFFFFF
##455ED8	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DC

Deuteranopia (green-blind)

#0063D6

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #455ed8;
/* rgb */ color: rgb(69, 94, 216);
/* oklch */ color: oklch(53.4% 0.189 270.0);

Tailwind

colors: {
  custom: {
    50: '#8a8be5',
    500: '#455ed8',
    950: '#000000',
  },
}

SCSS

$custom: #455ed8;
$custom-light: #8a8be5;
$custom-dark: #000000;

JSON

{
  "hex": "#455ed8",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 216
  },
  "hsl": {
    "h": 229.796,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.53373,
    "c": 0.1885,
    "h": 270
  },
  "luminance": 0.14228
}

Semantic roles & 50–950 ramp

primary

#455ED8

secondary

#DBD09E

accent

#CC40E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #455ED8

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

Preview Lab → · Contrast checker → · Palette generator →