#4554C5#4554C5

#4554C5 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.0% C 0.175 H 272.6°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4554C5
RGB	rgb(69, 84, 197)
HSL	hsl(233, 52%, 52%)
HSV	hsv(233, 65%, 77%)
CMYK	cmyk(65%, 57.4%, 0%, 22.7%)
CIE-LAB	lab(40.63, 30.24, -60.90)
CIE-LCH	lch(40.63, 67.99, 296.41°)
OKLab	oklab(50% 0.0081 -0.1752)
OKLCH	oklch(50% 0.175 272.6)
XYZ	xyz(15.6992, 11.6357, 54.2311)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4554C5 #C5B645

analogous

#4594C5 #4554C5 #7645C5

triadic

#4554C5 #C54554 #54C545

tetradic

#4554C5 #C54594 #C5B645 #45C576

square

#4554C5 #C54594 #C5B645 #45C576

split-complementary

#4554C5 #C57645 #94C545

monochromatic

#222B6D #313D9C #4554C5 #747FD4 #A2AAE2

Accessibility & contrast

On white

6.31

#4554C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4554C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4554C5

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4554C5	#FFFFFF	#000000	##FFFFFF
##4554C5	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C9

Deuteranopia (green-blind)

#005AC3

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4554c5;
/* rgb */ color: rgb(69, 84, 197);
/* oklch */ color: oklch(50.0% 0.175 272.6);

Tailwind

colors: {
  custom: {
    50: '#8784d7',
    500: '#4554c5',
    950: '#000000',
  },
}

SCSS

$custom: #4554c5;
$custom-light: #8784d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4554c5",
  "rgb": {
    "r": 69,
    "g": 84,
    "b": 197
  },
  "hsl": {
    "h": 232.969,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.1754,
    "h": 272.6
  },
  "luminance": 0.11637
}

Semantic roles & 50–950 ramp

primary

#4554C5

secondary

#CFC897

accent

#CB4CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4554C5

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

Preview Lab → · Contrast checker → · Palette generator →