#4B5CA2#4B5CA2

#4B5CA2 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.5% C 0.114 H 271.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4B5CA2
RGB	rgb(75, 92, 162)
HSL	hsl(228, 37%, 46%)
HSV	hsv(228, 54%, 64%)
CMYK	cmyk(53.7%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(40.83, 14.29, -39.99)
CIE-LCH	lch(40.83, 42.47, 289.67°)
OKLab	oklab(49.51% 0.0029 -0.1135)
OKLCH	oklch(49.51% 0.114 271.4)
XYZ	xyz(13.2483, 11.7579, 35.7468)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5CA2 #A2914B

analogous

#4B88A2 #4B5CA2 #664BA2

triadic

#4B5CA2 #A24B5C #5CA24B

tetradic

#4B5CA2 #A24B88 #A2914B #4BA266

square

#4B5CA2 #A24B88 #A2914B #4BA266

split-complementary

#4B5CA2 #A2664B #88A24B

monochromatic

#242C4E #384478 #4B5CA2 #6E7DBC #98A3CF

Accessibility & contrast

On white

6.27

#4B5CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4B5CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5CA2

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5CA2	#FFFFFF	#000000	##FFFFFF
##4B5CA2	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F64A5

Deuteranopia (green-blind)

#355DA0

Tritanopia (blue-blind)

#216B77

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b5ca2;
/* rgb */ color: rgb(75, 92, 162);
/* oklch */ color: oklch(49.5% 0.114 271.4);

Tailwind

colors: {
  custom: {
    50: '#8389be',
    500: '#4b5ca2',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ca2;
$custom-light: #8389be;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ca2",
  "rgb": {
    "r": 75,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 228.276,
    "s": 36.709,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49513,
    "c": 0.11357,
    "h": 271.4
  },
  "luminance": 0.11759
}

Semantic roles & 50–950 ramp

primary

#4B5CA2

secondary

#BCB38D

accent

#B75BCD

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4B5CA2

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

Preview Lab → · Contrast checker → · Palette generator →