#4D69BC#4D69BC

#4D69BC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.0% C 0.134 H 267.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D69BC
RGB	rgb(77, 105, 188)
HSL	hsl(225, 45%, 52%)
HSV	hsv(225, 59%, 74%)
CMYK	cmyk(59%, 44.1%, 0%, 26.3%)
CIE-LAB	lab(46.06, 15.25, -46.91)
CIE-LCH	lch(46.06, 49.33, 288.01°)
OKLab	oklab(54.04% -0.0052 -0.1336)
OKLCH	oklch(54.04% 0.134 267.8)
XYZ	xyz(17.1862, 15.3104, 49.6167)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D69BC #BCA04D

analogous

#4DA1BC #4D69BC #694DBC

triadic

#4D69BC #BC4D69 #69BC4D

tetradic

#4D69BC #BC4DA1 #BCA04D #4DBC69

square

#4D69BC #BC4DA1 #BCA04D #4DBC69

split-complementary

#4D69BC #BC694D #A1BC4D

monochromatic

#273768 #384F94 #4D69BC #798ECD #A6B4DD

Accessibility & contrast

On white

5.17

#4D69BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4D69BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D69BC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D69BC	#FFFFFF	#000000	##FFFFFF
##4D69BC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4472BF

Deuteranopia (green-blind)

#3468BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d69bc;
/* rgb */ color: rgb(77, 105, 188);
/* oklch */ color: oklch(54.0% 0.134 267.8);

Tailwind

colors: {
  custom: {
    50: '#8893d1',
    500: '#4d69bc',
    950: '#000000',
  },
}

SCSS

$custom: #4d69bc;
$custom-light: #8893d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d69bc",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 188
  },
  "hsl": {
    "h": 224.865,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54038,
    "c": 0.13375,
    "h": 267.8
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#4D69BC

secondary

#CBBE9A

accent

#B453D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4D69BC

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

Preview Lab → · Contrast checker → · Palette generator →