#5454D9#5454D9

#5454D9 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.6% C 0.198 H 277.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5454D9
RGB	rgb(84, 84, 217)
HSL	hsl(240, 64%, 59%)
HSV	hsv(240, 61%, 85%)
CMYK	cmyk(61.3%, 61.3%, 0%, 14.9%)
CIE-LAB	lab(43.11, 39.32, -68.33)
CIE-LCH	lch(43.11, 78.84, 299.92°)
OKLab	oklab(52.57% 0.0246 -0.1967)
OKLCH	oklch(52.57% 0.198 277.1)
XYZ	xyz(19.3468, 13.2337, 67.1670)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5454D9 #D9D954

analogous

#5497D9 #5454D9 #9754D9

triadic

#5454D9 #D95454 #54D954

tetradic

#5454D9 #D95497 #D9D954 #54D997

square

#5454D9 #D95497 #D9D954 #54D997

split-complementary

#5454D9 #D99754 #97D954

monochromatic

#202092 #2C2CC4 #5454D9 #8686E4 #B8B8EF

Accessibility & contrast

On white

5.76

#5454D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5454D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5454D9

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5454D9	#FFFFFF	#000000	##FFFFFF
##5454D9	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDD

Deuteranopia (green-blind)

#0060D6

Tritanopia (blue-blind)

#00758E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5454d9;
/* rgb */ color: rgb(84, 84, 217);
/* oklch */ color: oklch(52.6% 0.198 277.1);

Tailwind

colors: {
  custom: {
    50: '#9184e6',
    500: '#5454d9',
    950: '#000000',
  },
}

SCSS

$custom: #5454d9;
$custom-light: #9184e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5454d9",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 217
  },
  "hsl": {
    "h": 240,
    "s": 63.636,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52565,
    "c": 0.19821,
    "h": 277.1
  },
  "luminance": 0.13235
}

Semantic roles & 50–950 ramp

primary

#5454D9

secondary

#DFDFAA

accent

#E741E7

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5454D9

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

Preview Lab → · Contrast checker → · Palette generator →