#4A59DA#4A59DA

#4A59DA is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.9% C 0.196 H 272.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A59DA
RGB	rgb(74, 89, 218)
HSL	hsl(234, 66%, 57%)
HSV	hsv(234, 66%, 85%)
CMYK	cmyk(66.1%, 59.2%, 0%, 14.5%)
CIE-LAB	lab(43.74, 35.08, -67.91)
CIE-LCH	lch(43.74, 76.43, 297.32°)
OKLab	oklab(52.89% 0.0092 -0.1956)
OKLCH	oklch(52.89% 0.196 272.7)
XYZ	xyz(19.0471, 13.6608, 67.9491)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A59DA #DACB4A

analogous

#4AA1DA #4A59DA #834ADA

triadic

#4A59DA #DA4A59 #59DA4A

tetradic

#4A59DA #DA4AA1 #DACB4A #4ADA83

square

#4A59DA #DA4AA1 #DACB4A #4ADA83

split-complementary

#4A59DA #DA834A #A1DA4A

monochromatic

#1D288D #2737C0 #4A59DA #7D88E4 #B0B6EF

Accessibility & contrast

On white

5.63

#4A59DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4A59DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A59DA

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A59DA	#FFFFFF	#000000	##FFFFFF
##4A59DA	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#0061D7

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4a59da;
/* rgb */ color: rgb(74, 89, 218);
/* oklch */ color: oklch(52.9% 0.196 272.7);

Tailwind

colors: {
  custom: {
    50: '#8d87e6',
    500: '#4a59da',
    950: '#000000',
  },
}

SCSS

$custom: #4a59da;
$custom-light: #8d87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a59da",
  "rgb": {
    "r": 74,
    "g": 89,
    "b": 218
  },
  "hsl": {
    "h": 233.75,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52888,
    "c": 0.19586,
    "h": 272.7
  },
  "luminance": 0.13663
}

Semantic roles & 50–950 ramp

primary

#4A59DA

secondary

#DDD7A3

accent

#D73FE9

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4A59DA

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

Preview Lab → · Contrast checker → · Palette generator →