#454CA0#454CA0

#454CA0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.134 H 276.1°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#454CA0
RGB	rgb(69, 76, 160)
HSL	hsl(235, 40%, 45%)
HSV	hsv(235, 57%, 63%)
CMYK	cmyk(56.9%, 52.5%, 0%, 37.3%)
CIE-LAB	lab(35.93, 22.62, -46.66)
CIE-LCH	lch(35.93, 51.85, 295.86°)
OKLab	oklab(45.65% 0.0143 -0.1334)
OKLCH	oklch(45.65% 0.134 276.1)
XYZ	xyz(11.3818, 8.9714, 34.3828)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454CA0 #A09945

analogous

#4579A0 #454CA0 #6C45A0

triadic

#454CA0 #A0454C #4CA045

tetradic

#454CA0 #A04579 #A09945 #45A06C

square

#454CA0 #A04579 #A09945 #45A06C

split-complementary

#454CA0 #A06C45 #79A045

monochromatic

#20234A #333875 #454CA0 #656CBD #9095CF

Accessibility & contrast

On white

7.52

#454CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#454CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454CA0

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CA0	#FFFFFF	#000000	##FFFFFF
##454CA0	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E58A3

Deuteranopia (green-blind)

#0D519E

Tritanopia (blue-blind)

#135F6E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #454ca0;
/* rgb */ color: rgb(69, 76, 160);
/* oklch */ color: oklch(45.6% 0.134 276.1);

Tailwind

colors: {
  custom: {
    50: '#807ebd',
    500: '#454ca0',
    950: '#000000',
  },
}

SCSS

$custom: #454ca0;
$custom-light: #807ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#454ca0",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 160
  },
  "hsl": {
    "h": 235.385,
    "s": 39.738,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45647,
    "c": 0.13419,
    "h": 276.1
  },
  "luminance": 0.08972
}

Semantic roles & 50–950 ramp

primary

#454CA0

secondary

#BBB786

accent

#C658D0

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #454CA0

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

Preview Lab → · Contrast checker → · Palette generator →