#4D6BDE#4D6BDE

#4D6BDE is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.7% C 0.178 H 269.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BDE
RGB	rgb(77, 107, 222)
HSL	hsl(228, 69%, 59%)
HSV	hsv(228, 65%, 87%)
CMYK	cmyk(65.3%, 51.8%, 0%, 12.9%)
CIE-LAB	lab(48.72, 25.69, -62.10)
CIE-LCH	lch(48.72, 67.21, 292.48°)
OKLab	oklab(56.75% -0.003 -0.1783)
OKLCH	oklch(56.75% 0.178 269)
XYZ	xyz(21.4986, 17.3651, 71.3119)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BDE #DEC04D

analogous

#4DB3DE #4D6BDE #774DDE

triadic

#4D6BDE #DE4D6B #6BDE4D

tetradic

#4D6BDE #DE4DB3 #DEC04D #4DDE77

square

#4D6BDE #DE4DB3 #DEC04D #4DDE77

split-complementary

#4D6BDE #DE774D #B3DE4D

monochromatic

#1C3595 #2547C9 #4D6BDE #8196E8 #B4C1F1

Accessibility & contrast

On white

4.69

#4D6BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4D6BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BDE

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BDE	#FFFFFF	#000000	##FFFFFF
##4D6BDE	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#237BE2

Deuteranopia (green-blind)

#006DDC

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d6bde;
/* rgb */ color: rgb(77, 107, 222);
/* oklch */ color: oklch(56.7% 0.178 269.0);

Tailwind

colors: {
  custom: {
    50: '#8e94e9',
    500: '#4d6bde',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bde;
$custom-light: #8e94e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bde",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 222
  },
  "hsl": {
    "h": 227.586,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.56745,
    "c": 0.17832,
    "h": 269
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#4D6BDE

secondary

#E0D4A7

accent

#C73CEC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4D6BDE

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

Preview Lab → · Contrast checker → · Palette generator →