#4D5BA4#4D5BA4

#4D5BA4 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.6% C 0.117 H 273.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D5BA4
RGB	rgb(77, 91, 164)
HSL	hsl(230, 36%, 47%)
HSV	hsv(230, 53%, 64%)
CMYK	cmyk(53%, 44.5%, 0%, 35.7%)
CIE-LAB	lab(40.80, 16.06, -41.22)
CIE-LCH	lch(40.80, 44.24, 291.28°)
OKLab	oklab(49.56% 0.0066 -0.1171)
OKLCH	oklch(49.56% 0.117 273.2)
XYZ	xyz(13.5003, 11.7394, 36.6693)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5BA4 #A4964D

analogous

#4D87A4 #4D5BA4 #6B4DA4

triadic

#4D5BA4 #A44D5B #5BA44D

tetradic

#4D5BA4 #A44D87 #A4964D #4DA46B

square

#4D5BA4 #A44D87 #A4964D #4DA46B

split-complementary

#4D5BA4 #A46B4D #87A44D

monochromatic

#262D51 #39447A #4D5BA4 #727EBD #9BA4D0

Accessibility & contrast

On white

6.27

#4D5BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4D5BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5BA4

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5BA4	#FFFFFF	#000000	##FFFFFF
##4D5BA4	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)

#3C64A7

Deuteranopia (green-blind)

#335DA2

Tritanopia (blue-blind)

#256B77

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d5ba4;
/* rgb */ color: rgb(77, 91, 164);
/* oklch */ color: oklch(49.6% 0.117 273.2);

Tailwind

colors: {
  custom: {
    50: '#8589bf',
    500: '#4d5ba4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ba4;
$custom-light: #8589bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ba4",
  "rgb": {
    "r": 77,
    "g": 91,
    "b": 164
  },
  "hsl": {
    "h": 230.345,
    "s": 36.1,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49562,
    "c": 0.11728,
    "h": 273.2
  },
  "luminance": 0.1174
}

Semantic roles & 50–950 ramp

primary

#4D5BA4

secondary

#BDB690

accent

#BA5CCC

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4D5BA4

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

Preview Lab → · Contrast checker → · Palette generator →