#4D76DB#4D76DB

#4D76DB is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.8% C 0.161 H 265.2°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D76DB
RGB	rgb(77, 118, 219)
HSL	hsl(223, 66%, 58%)
HSV	hsv(223, 65%, 86%)
CMYK	cmyk(64.8%, 46.1%, 0%, 14.1%)
CIE-LAB	lab(51.44, 17.81, -56.03)
CIE-LCH	lch(51.44, 58.79, 287.63°)
OKLab	oklab(58.75% -0.0135 -0.1603)
OKLCH	oklch(58.75% 0.161 265.2)
XYZ	xyz(22.3207, 19.6470, 69.6201)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D76DB #DBB24D

analogous

#4DBDDB #4D76DB #6B4DDB

triadic

#4D76DB #DB4D76 #76DB4D

tetradic

#4D76DB #DB4DBD #DBB24D #4DDB6B

square

#4D76DB #DB4DBD #DBB24D #4DDB6B

split-complementary

#4D76DB #DB6B4D #BDDB4D

monochromatic

#1D3E90 #2754C3 #4D76DB #809DE5 #B3C4F0

Accessibility & contrast

On white

4.26

#4D76DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4D76DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D76DB

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D76DB	#FFFFFF	#000000	##000000
##4D76DB	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4381DF

Deuteranopia (green-blind)

#2874D9

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4d76db;
/* rgb */ color: rgb(77, 118, 219);
/* oklch */ color: oklch(58.8% 0.161 265.2);

Tailwind

colors: {
  custom: {
    50: '#8d9de7',
    500: '#4d76db',
    950: '#000000',
  },
}

SCSS

$custom: #4d76db;
$custom-light: #8d9de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d76db",
  "rgb": {
    "r": 77,
    "g": 118,
    "b": 219
  },
  "hsl": {
    "h": 222.676,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.58753,
    "c": 0.16085,
    "h": 265.2
  },
  "luminance": 0.19649
}

Semantic roles & 50–950 ramp

primary

#4D76DB

secondary

#DECEA6

accent

#B83FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D76DB

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

Preview Lab → · Contrast checker → · Palette generator →