#4861BF#4861BF

#4861BF is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.3% C 0.150 H 269.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4861BF
RGB	rgb(72, 97, 191)
HSL	hsl(227, 48%, 52%)
HSV	hsv(227, 62%, 75%)
CMYK	cmyk(62.3%, 49.2%, 0%, 25.1%)
CIE-LAB	lab(43.78, 20.39, -52.31)
CIE-LCH	lch(43.78, 56.15, 291.29°)
OKLab	oklab(52.29% -0.0014 -0.1497)
OKLCH	oklch(52.29% 0.15 269.4)
XYZ	xyz(16.3480, 13.6873, 51.0605)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4861BF #BFA648

analogous

#489DBF #4861BF #6B48BF

triadic

#4861BF #BF4861 #61BF48

tetradic

#4861BF #BF489D #BFA648 #48BF6B

square

#4861BF #BF489D #BFA648 #48BF6B

split-complementary

#4861BF #BF6B48 #9DBF48

monochromatic

#243368 #344996 #4861BF #7588CF #A3AFDF

Accessibility & contrast

On white

5.62

#4861BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4861BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4861BF

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4861BF	#FFFFFF	#000000	##FFFFFF
##4861BF	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6DC2

Deuteranopia (green-blind)

#1662BD

Tritanopia (blue-blind)

#007787

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4861bf;
/* rgb */ color: rgb(72, 97, 191);
/* oklch */ color: oklch(52.3% 0.150 269.4);

Tailwind

colors: {
  custom: {
    50: '#868dd3',
    500: '#4861bf',
    950: '#000000',
  },
}

SCSS

$custom: #4861bf;
$custom-light: #868dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4861bf",
  "rgb": {
    "r": 72,
    "g": 97,
    "b": 191
  },
  "hsl": {
    "h": 227.395,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52286,
    "c": 0.14974,
    "h": 269.4
  },
  "luminance": 0.13689
}

Semantic roles & 50–950 ramp

primary

#4861BF

secondary

#CCC197

accent

#BB50D8

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4861BF

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

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