#4A58DA#4A58DA

#4A58DA is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.7% C 0.197 H 272.9°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4A58DA
RGB	rgb(74, 88, 218)
HSL	hsl(234, 66%, 57%)
HSV	hsv(234, 66%, 85%)
CMYK	cmyk(66.1%, 59.6%, 0%, 14.5%)
CIE-LAB	lab(43.50, 35.70, -68.30)
CIE-LCH	lch(43.50, 77.07, 297.60°)
OKLab	oklab(52.71% 0.01 -0.1968)
OKLCH	oklch(52.71% 0.197 272.9)
XYZ	xyz(18.9644, 13.4955, 67.9216)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A58DA #DACC4A

analogous

#4AA0DA #4A58DA #844ADA

triadic

#4A58DA #DA4A58 #58DA4A

tetradic

#4A58DA #DA4AA0 #DACC4A #4ADA84

square

#4A58DA #DA4AA0 #DACC4A #4ADA84

split-complementary

#4A58DA #DA844A #A0DA4A

monochromatic

#1D288D #2736C0 #4A58DA #7D87E4 #B0B6EF

Accessibility & contrast

On white

5.68

#4A58DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4A58DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A58DA

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A58DA	#FFFFFF	#000000	##FFFFFF
##4A58DA	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDE

Deuteranopia (green-blind)

#0060D7

Tritanopia (blue-blind)

#007890

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4a58da;
/* rgb */ color: rgb(74, 88, 218);
/* oklch */ color: oklch(52.7% 0.197 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d87e6',
    500: '#4a58da',
    950: '#000000',
  },
}

SCSS

$custom: #4a58da;
$custom-light: #8d87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a58da",
  "rgb": {
    "r": 74,
    "g": 88,
    "b": 218
  },
  "hsl": {
    "h": 234.167,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52708,
    "c": 0.19707,
    "h": 272.9
  },
  "luminance": 0.13497
}

Semantic roles & 50–950 ramp

primary

#4A58DA

secondary

#DDD7A3

accent

#D83FE9

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A58DA

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

Preview Lab → · Contrast checker → · Palette generator →