#4A59BF#4A59BF

#4A59BF is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.8% C 0.159 H 273.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A59BF
RGB	rgb(74, 89, 191)
HSL	hsl(232, 48%, 52%)
HSV	hsv(232, 61%, 75%)
CMYK	cmyk(61.3%, 53.4%, 0%, 25.1%)
CIE-LAB	lab(41.78, 25.84, -55.53)
CIE-LCH	lch(41.78, 61.24, 294.95°)
OKLab	oklab(50.81% 0.0086 -0.1592)
OKLCH	oklch(50.81% 0.159 273.1)
XYZ	xyz(15.7973, 12.3609, 50.8335)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A59BF #BFB04A

analogous

#4A93BF #4A59BF #764ABF

triadic

#4A59BF #BF4A59 #59BF4A

tetradic

#4A59BF #BF4A93 #BFB04A #4ABF76

square

#4A59BF #BF4A93 #BFB04A #4ABF76

split-complementary

#4A59BF #BF764A #93BF4A

monochromatic

#252E69 #354297 #4A59BF #7782CF #A4ACDF

Accessibility & contrast

On white

6.05

#4A59BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4A59BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A59BF

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A59BF	#FFFFFF	#000000	##FFFFFF
##4A59BF	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1768C3

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#007183

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4a59bf;
/* rgb */ color: rgb(74, 89, 191);
/* oklch */ color: oklch(50.8% 0.159 273.1);

Tailwind

colors: {
  custom: {
    50: '#8887d3',
    500: '#4a59bf',
    950: '#000000',
  },
}

SCSS

$custom: #4a59bf;
$custom-light: #8887d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a59bf",
  "rgb": {
    "r": 74,
    "g": 89,
    "b": 191
  },
  "hsl": {
    "h": 232.308,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50808,
    "c": 0.15946,
    "h": 273.1
  },
  "luminance": 0.12362
}

Semantic roles & 50–950 ramp

primary

#4A59BF

secondary

#CCC599

accent

#C650D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4A59BF

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

Preview Lab → · Contrast checker → · Palette generator →