#4554D9#4554D9

#4554D9 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.6% C 0.202 H 272.2°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4554D9
RGB	rgb(69, 84, 217)
HSL	hsl(234, 66%, 56%)
HSV	hsv(234, 68%, 85%)
CMYK	cmyk(68.2%, 61.3%, 0%, 14.9%)
CIE-LAB	lab(42.18, 37.14, -69.90)
CIE-LCH	lch(42.18, 79.16, 297.98°)
OKLab	oklab(51.63% 0.0079 -0.2017)
OKLCH	oklch(51.63% 0.202 272.2)
XYZ	xyz(18.1447, 12.6139, 67.1107)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4554D9 #D9CA45

analogous

#459ED9 #4554D9 #8045D9

triadic

#4554D9 #D94554 #54D945

tetradic

#4554D9 #D9459E #D9CA45 #45D980

square

#4554D9 #D9459E #D9CA45 #45D980

split-complementary

#4554D9 #D98045 #9ED945

monochromatic

#1C2788 #2635BB #4554D9 #7883E3 #ABB1EE

Accessibility & contrast

On white

5.96

#4554D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4554D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4554D9

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4554D9	#FFFFFF	#000000	##FFFFFF
##4554D9	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADD

Deuteranopia (green-blind)

#005DD6

Tritanopia (blue-blind)

#00768E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4554d9;
/* rgb */ color: rgb(69, 84, 217);
/* oklch */ color: oklch(51.6% 0.202 272.2);

Tailwind

colors: {
  custom: {
    50: '#8a84e6',
    500: '#4554d9',
    950: '#000000',
  },
}

SCSS

$custom: #4554d9;
$custom-light: #8a84e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4554d9",
  "rgb": {
    "r": 69,
    "g": 84,
    "b": 217
  },
  "hsl": {
    "h": 233.919,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51629,
    "c": 0.20182,
    "h": 272.2
  },
  "luminance": 0.12616
}

Semantic roles & 50–950 ramp

primary

#4554D9

secondary

#DBD59E

accent

#D83FE9

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4554D9

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

Preview Lab → · Contrast checker → · Palette generator →