#4D5EDA#4D5EDA

#4D5EDA is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.189 H 272.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D5EDA
RGB	rgb(77, 94, 218)
HSL	hsl(233, 66%, 58%)
HSV	hsv(233, 65%, 85%)
CMYK	cmyk(64.7%, 56.9%, 0%, 14.5%)
CIE-LAB	lab(45.14, 32.43, -65.62)
CIE-LCH	lch(45.14, 73.20, 296.30°)
OKLab	oklab(53.97% 0.0082 -0.1888)
OKLCH	oklch(53.97% 0.189 272.5)
XYZ	xyz(19.7139, 14.6434, 68.1036)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5EDA #DAC94D

analogous

#4DA4DA #4D5EDA #824DDA

triadic

#4D5EDA #DA4D5E #5EDA4D

tetradic

#4D5EDA #DA4DA4 #DAC94D #4DDA82

square

#4D5EDA #DA4DA4 #DAC94D #4DDA82

split-complementary

#4D5EDA #DA824D #A4DA4D

monochromatic

#1E2B8F #283BC2 #4D5EDA #808CE5 #B2BAEF

Accessibility & contrast

On white

5.34

#4D5EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4D5EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5EDA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5EDA	#FFFFFF	#000000	##FFFFFF
##4D5EDA	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DE

Deuteranopia (green-blind)

#0065D8

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d5eda;
/* rgb */ color: rgb(77, 94, 218);
/* oklch */ color: oklch(54.0% 0.189 272.5);

Tailwind

colors: {
  custom: {
    50: '#8e8be6',
    500: '#4d5eda',
    950: '#000000',
  },
}

SCSS

$custom: #4d5eda;
$custom-light: #8e8be6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5eda",
  "rgb": {
    "r": 77,
    "g": 94,
    "b": 218
  },
  "hsl": {
    "h": 232.766,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53974,
    "c": 0.18899,
    "h": 272.5
  },
  "luminance": 0.14645
}

Semantic roles & 50–950 ramp

primary

#4D5EDA

secondary

#DED7A5

accent

#D43FE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D5EDA

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

Preview Lab → · Contrast checker → · Palette generator →