#4B5FA2#4B5FA2

#4B5FA2 is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.2% C 0.110 H 269.6°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B5FA2
RGB	rgb(75, 95, 162)
HSL	hsl(226, 37%, 46%)
HSV	hsv(226, 54%, 64%)
CMYK	cmyk(53.7%, 41.4%, 0%, 36.5%)
CIE-LAB	lab(41.67, 12.38, -38.65)
CIE-LCH	lch(41.67, 40.59, 287.76°)
OKLab	oklab(50.16% -0.0007 -0.1096)
OKLCH	oklch(50.16% 0.11 269.6)
XYZ	xyz(13.5133, 12.2880, 35.8351)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5FA2 #A28E4B

analogous

#4B8BA2 #4B5FA2 #634BA2

triadic

#4B5FA2 #A24B5F #5FA24B

tetradic

#4B5FA2 #A24B8B #A28E4B #4BA263

square

#4B5FA2 #A24B8B #A28E4B #4BA263

split-complementary

#4B5FA2 #A2634B #8BA24B

monochromatic

#242E4E #384678 #4B5FA2 #6E80BC #98A5CF

Accessibility & contrast

On white

6.07

#4B5FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4B5FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5FA2

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5FA2	#FFFFFF	#000000	##FFFFFF
##4B5FA2	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4466A5

Deuteranopia (green-blind)

#3A5FA1

Tritanopia (blue-blind)

#216D78

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4b5fa2;
/* rgb */ color: rgb(75, 95, 162);
/* oklch */ color: oklch(50.2% 0.110 269.6);

Tailwind

colors: {
  custom: {
    50: '#838cbe',
    500: '#4b5fa2',
    950: '#000000',
  },
}

SCSS

$custom: #4b5fa2;
$custom-light: #838cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5fa2",
  "rgb": {
    "r": 75,
    "g": 95,
    "b": 162
  },
  "hsl": {
    "h": 226.207,
    "s": 36.709,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50158,
    "c": 0.10958,
    "h": 269.6
  },
  "luminance": 0.12289
}

Semantic roles & 50–950 ramp

primary

#4B5FA2

secondary

#BCB18D

accent

#B35BCD

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4B5FA2

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

Preview Lab → · Contrast checker → · Palette generator →