#4D61BF#4D61BF

#4D61BF is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.6% C 0.148 H 271.4°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D61BF
RGB	rgb(77, 97, 191)
HSL	hsl(229, 47%, 53%)
HSV	hsv(229, 60%, 75%)
CMYK	cmyk(59.7%, 49.2%, 0%, 25.1%)
CIE-LAB	lab(44.07, 21.32, -51.83)
CIE-LCH	lch(44.07, 56.05, 292.36°)
OKLab	oklab(52.58% 0.0037 -0.1482)
OKLCH	oklch(52.58% 0.148 271.4)
XYZ	xyz(16.7361, 13.8874, 51.0787)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D61BF #BFAB4D

analogous

#4D9ABF #4D61BF #724DBF

triadic

#4D61BF #BF4D61 #61BF4D

tetradic

#4D61BF #BF4D9A #BFAB4D #4DBF72

square

#4D61BF #BF4D9A #BFAB4D #4DBF72

split-complementary

#4D61BF #BF724D #9ABF4D

monochromatic

#27336B #374898 #4D61BF #7A89CF #A7B1DF

Accessibility & contrast

On white

5.56

#4D61BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4D61BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D61BF

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D61BF	#FFFFFF	#000000	##FFFFFF
##4D61BF	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316DC2

Deuteranopia (green-blind)

#1C63BD

Tritanopia (blue-blind)

#007687

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d61bf;
/* rgb */ color: rgb(77, 97, 191);
/* oklch */ color: oklch(52.6% 0.148 271.4);

Tailwind

colors: {
  custom: {
    50: '#898dd3',
    500: '#4d61bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d61bf;
$custom-light: #898dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d61bf",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 191
  },
  "hsl": {
    "h": 229.474,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52583,
    "c": 0.14825,
    "h": 271.4
  },
  "luminance": 0.13889
}

Semantic roles & 50–950 ramp

primary

#4D61BF

secondary

#CDC49B

accent

#BF51D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4D61BF

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

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