#455DE6#455DE6

#455DE6 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.3% C 0.208 H 270.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#455DE6
RGB	rgb(69, 93, 230)
HSL	hsl(231, 76%, 59%)
HSV	hsv(231, 70%, 90%)
CMYK	cmyk(70%, 59.6%, 0%, 9.8%)
CIE-LAB	lab(45.37, 36.06, -72.09)
CIE-LCH	lch(45.37, 80.60, 296.57°)
OKLab	oklab(54.31% 0.001 -0.208)
OKLCH	oklch(54.31% 0.208 270.3)
XYZ	xyz(20.6467, 14.8050, 76.6171)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455DE6 #E6CE45

analogous

#45ADE6 #455DE6 #7D45E6

triadic

#455DE6 #E6455D #5DE645

tetradic

#455DE6 #E645AD #E6CE45 #45E67D

square

#455DE6 #E645AD #E6CE45 #45E67D

split-complementary

#455DE6 #E67D45 #ADE645

monochromatic

#15299C #1C37D2 #455DE6 #7B8CED #B1BBF5

Accessibility & contrast

On white

5.30

#455DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#455DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455DE6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455DE6	#FFFFFF	#000000	##FFFFFF
##455DE6	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EB

Deuteranopia (green-blind)

#0064E3

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #455de6;
/* rgb */ color: rgb(69, 93, 230);
/* oklch */ color: oklch(54.3% 0.208 270.3);

Tailwind

colors: {
  custom: {
    50: '#8c8aef',
    500: '#455de6',
    950: '#000000',
  },
}

SCSS

$custom: #455de6;
$custom-light: #8c8aef;
$custom-dark: #000000;

JSON

{
  "hex": "#455de6",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 230
  },
  "hsl": {
    "h": 231.056,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54307,
    "c": 0.20799,
    "h": 270.3
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#455DE6

secondary

#E3DAA4

accent

#D735F3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #455DE6

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

Preview Lab → · Contrast checker → · Palette generator →