#4554D8#4554D8

#4554D8 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.5% C 0.201 H 272.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4554D8
RGB	rgb(69, 84, 216)
HSL	hsl(234, 65%, 56%)
HSV	hsv(234, 68%, 85%)
CMYK	cmyk(68.1%, 61.1%, 0%, 15.3%)
CIE-LAB	lab(42.10, 36.80, -69.46)
CIE-LCH	lch(42.10, 78.61, 297.91°)
OKLab	oklab(51.54% 0.0079 -0.2004)
OKLCH	oklch(51.54% 0.201 272.3)
XYZ	xyz(18.0151, 12.5620, 66.4277)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4554D8 #D8C945

analogous

#459DD8 #4554D8 #8045D8

triadic

#4554D8 #D84554 #54D845

tetradic

#4554D8 #D8459D #D8C945 #45D880

square

#4554D8 #D8459D #D8C945 #45D880

split-complementary

#4554D8 #D88045 #9DD845

monochromatic

#1C2786 #2736B9 #4554D8 #7883E3 #AAB1ED

Accessibility & contrast

On white

5.98

#4554D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4554D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4554D8

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4554D8	#FFFFFF	#000000	##FFFFFF
##4554D8	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADC

Deuteranopia (green-blind)

#005DD5

Tritanopia (blue-blind)

#00758E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4554d8;
/* rgb */ color: rgb(69, 84, 216);
/* oklch */ color: oklch(51.5% 0.201 272.3);

Tailwind

colors: {
  custom: {
    50: '#8a84e5',
    500: '#4554d8',
    950: '#000000',
  },
}

SCSS

$custom: #4554d8;
$custom-light: #8a84e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4554d8",
  "rgb": {
    "r": 69,
    "g": 84,
    "b": 216
  },
  "hsl": {
    "h": 233.878,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51545,
    "c": 0.20053,
    "h": 272.3
  },
  "luminance": 0.12564
}

Semantic roles & 50–950 ramp

primary

#4554D8

secondary

#DBD59E

accent

#D740E8

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4554D8

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

Preview Lab → · Contrast checker → · Palette generator →