#4954E3#4954E3

#4954E3 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.214 H 273.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4954E3
RGB	rgb(73, 84, 227)
HSL	hsl(236, 73%, 59%)
HSV	hsv(236, 68%, 89%)
CMYK	cmyk(67.8%, 63%, 0%, 11%)
CIE-LAB	lab(43.21, 41.06, -73.89)
CIE-LCH	lch(43.21, 84.54, 299.06°)
OKLab	oklab(52.7% 0.0117 -0.2133)
OKLCH	oklch(52.7% 0.214 273.1)
XYZ	xyz(19.7785, 13.3013, 74.1832)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4954E3 #E3D849

analogous

#49A1E3 #4954E3 #8B49E3

triadic

#4954E3 #E34954 #54E349

tetradic

#4954E3 #E349A1 #E3D849 #49E38B

square

#4954E3 #E349A1 #E3D849 #49E38B

split-complementary

#4954E3 #E38B49 #A1E349

monochromatic

#18219A #202CCF #4954E3 #7E86EB #B3B8F3

Accessibility & contrast

On white

5.74

#4954E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4954E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4954E3

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4954E3	#FFFFFF	#000000	##FFFFFF
##4954E3	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4954e3;
/* rgb */ color: rgb(73, 84, 227);
/* oklch */ color: oklch(52.7% 0.214 273.1);

Tailwind

colors: {
  custom: {
    50: '#8e84ed',
    500: '#4954e3',
    950: '#000000',
  },
}

SCSS

$custom: #4954e3;
$custom-light: #8e84ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4954e3",
  "rgb": {
    "r": 73,
    "g": 84,
    "b": 227
  },
  "hsl": {
    "h": 235.714,
    "s": 73.333,
    "l": 58.824
  },
  "oklch": {
    "l": 0.52704,
    "c": 0.2136,
    "h": 273.1
  },
  "luminance": 0.13303
}

Semantic roles & 50–950 ramp

primary

#4954E3

secondary

#E2DEA6

accent

#E338F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4954E3

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

Preview Lab → · Contrast checker → · Palette generator →