#4D58BF#4D58BF

#4D58BF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.8% C 0.160 H 274.6°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D58BF
RGB	rgb(77, 88, 191)
HSL	hsl(234, 47%, 53%)
HSV	hsv(234, 60%, 75%)
CMYK	cmyk(59.7%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(41.72, 27.02, -55.63)
CIE-LCH	lch(41.72, 61.84, 295.91°)
OKLab	oklab(50.81% 0.0129 -0.1595)
OKLCH	oklch(50.81% 0.16 274.6)
XYZ	xyz(15.9512, 12.3176, 50.8171)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58BF #BFB44D

analogous

#4D91BF #4D58BF #7B4DBF

triadic

#4D58BF #BF4D58 #58BF4D

tetradic

#4D58BF #BF4D91 #BFB44D #4DBF7B

square

#4D58BF #BF4D91 #BFB44D #4DBF7B

split-complementary

#4D58BF #BF7B4D #91BF4D

monochromatic

#272D6B #374098 #4D58BF #7A82CF #A7ACDF

Accessibility & contrast

On white

6.06

#4D58BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4D58BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58BF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58BF	#FFFFFF	#000000	##FFFFFF
##4D58BF	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1567C3

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d58bf;
/* rgb */ color: rgb(77, 88, 191);
/* oklch */ color: oklch(50.8% 0.160 274.6);

Tailwind

colors: {
  custom: {
    50: '#8987d3',
    500: '#4d58bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d58bf;
$custom-light: #8987d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58bf",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 234.211,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.50807,
    "c": 0.15998,
    "h": 274.6
  },
  "luminance": 0.12319
}

Semantic roles & 50–950 ramp

primary

#4D58BF

secondary

#CDC89B

accent

#CA51D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4D58BF

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

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