#4D76DD#4D76DD

#4D76DD is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.9% C 0.164 H 265.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D76DD
RGB	rgb(77, 118, 221)
HSL	hsl(223, 68%, 58%)
HSV	hsv(223, 65%, 87%)
CMYK	cmyk(65.2%, 46.6%, 0%, 13.3%)
CIE-LAB	lab(51.56, 18.50, -56.97)
CIE-LCH	lch(51.56, 59.90, 287.99°)
OKLab	oklab(58.88% -0.0132 -0.163)
OKLCH	oklch(58.88% 0.164 265.4)
XYZ	xyz(22.5856, 19.7530, 71.0150)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D76DD #DDB44D

analogous

#4DBEDD #4D76DD #6C4DDD

triadic

#4D76DD #DD4D76 #76DD4D

tetradic

#4D76DD #DD4DBE #DDB44D #4DDD6C

square

#4D76DD #DD4DBE #DDB44D #4DDD6C

split-complementary

#4D76DD #DD6C4D #BEDD4D

monochromatic

#1C3E93 #2654C7 #4D76DD #809EE7 #B4C5F1

Accessibility & contrast

On white

4.24

#4D76DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4D76DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D76DD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D76DD	#FFFFFF	#000000	##000000
##4D76DD	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4282E1

Deuteranopia (green-blind)

#2575DB

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4d76dd;
/* rgb */ color: rgb(77, 118, 221);
/* oklch */ color: oklch(58.9% 0.164 265.4);

Tailwind

colors: {
  custom: {
    50: '#8d9de8',
    500: '#4d76dd',
    950: '#000000',
  },
}

SCSS

$custom: #4d76dd;
$custom-light: #8d9de8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d76dd",
  "rgb": {
    "r": 77,
    "g": 118,
    "b": 221
  },
  "hsl": {
    "h": 222.917,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.58884,
    "c": 0.16356,
    "h": 265.4
  },
  "luminance": 0.19755
}

Semantic roles & 50–950 ramp

primary

#4D76DD

secondary

#DFCFA6

accent

#B93DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D76DD

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

Preview Lab → · Contrast checker → · Palette generator →