#455AC2#455AC2

#455AC2 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.9% C 0.164 H 270.9°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#455AC2
RGB	rgb(69, 90, 194)
HSL	hsl(230, 51%, 52%)
HSV	hsv(230, 64%, 76%)
CMYK	cmyk(64.4%, 53.6%, 0%, 23.9%)
CIE-LAB	lab(41.96, 25.37, -57.01)
CIE-LCH	lch(41.96, 62.40, 293.99°)
OKLab	oklab(50.92% 0.0025 -0.1637)
OKLCH	oklch(50.92% 0.164 270.9)
XYZ	xyz(15.8447, 12.4712, 52.6007)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455AC2 #C2AD45

analogous

#4599C2 #455AC2 #6F45C2

triadic

#455AC2 #C2455A #5AC245

tetradic

#455AC2 #C24599 #C2AD45 #45C26F

square

#455AC2 #C24599 #C2AD45 #45C26F

split-complementary

#455AC2 #C26F45 #99C245

monochromatic

#232F6A #324398 #455AC2 #7383D1 #A1ACE0

Accessibility & contrast

On white

6.01

#455AC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#455AC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455AC2

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455AC2	#FFFFFF	#000000	##FFFFFF
##455AC2	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1269C6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #455ac2;
/* rgb */ color: rgb(69, 90, 194);
/* oklch */ color: oklch(50.9% 0.164 270.9);

Tailwind

colors: {
  custom: {
    50: '#8688d5',
    500: '#455ac2',
    950: '#000000',
  },
}

SCSS

$custom: #455ac2;
$custom-light: #8688d5;
$custom-dark: #000000;

JSON

{
  "hex": "#455ac2",
  "rgb": {
    "r": 69,
    "g": 90,
    "b": 194
  },
  "hsl": {
    "h": 229.92,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50924,
    "c": 0.16372,
    "h": 270.9
  },
  "luminance": 0.12473
}

Semantic roles & 50–950 ramp

primary

#455AC2

secondary

#CDC496

accent

#C34EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #455AC2

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

Preview Lab → · Contrast checker → · Palette generator →