#4961BC#4961BC

#4961BC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.1% C 0.145 H 269.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4961BC
RGB	rgb(73, 97, 188)
HSL	hsl(227, 46%, 51%)
HSV	hsv(227, 61%, 74%)
CMYK	cmyk(61.2%, 48.4%, 0%, 26.3%)
CIE-LAB	lab(43.65, 19.53, -50.78)
CIE-LCH	lch(43.65, 54.41, 291.04°)
OKLab	oklab(52.14% -0.0008 -0.1452)
OKLCH	oklch(52.14% 0.145 269.7)
XYZ	xyz(16.0964, 13.5954, 49.3431)
Luminance	0.1360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4961BC #BCA449

analogous

#499ABC #4961BC #6A49BC

triadic

#4961BC #BC4961 #61BC49

tetradic

#4961BC #BC499A #BCA449 #49BC6A

square

#4961BC #BC499A #BCA449 #49BC6A

split-complementary

#4961BC #BC6A49 #9ABC49

monochromatic

#253365 #364992 #4961BC #7688CC #A2AFDD

Accessibility & contrast

On white

5.65

#4961BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4961BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4961BC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4961BC	#FFFFFF	#000000	##FFFFFF
##4961BC	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336DBF

Deuteranopia (green-blind)

#1E62BA

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4961bc;
/* rgb */ color: rgb(73, 97, 188);
/* oklch */ color: oklch(52.1% 0.145 269.7);

Tailwind

colors: {
  custom: {
    50: '#868dd1',
    500: '#4961bc',
    950: '#000000',
  },
}

SCSS

$custom: #4961bc;
$custom-light: #868dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4961bc",
  "rgb": {
    "r": 73,
    "g": 97,
    "b": 188
  },
  "hsl": {
    "h": 227.478,
    "s": 46.185,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52138,
    "c": 0.1452,
    "h": 269.7
  },
  "luminance": 0.13597
}

Semantic roles & 50–950 ramp

primary

#4961BC

secondary

#CABF97

accent

#BA52D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4961BC

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

Preview Lab → · Contrast checker → · Palette generator →