#4C76DB#4C76DB

#4C76DB is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.7% C 0.161 H 264.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C76DB
RGB	rgb(76, 118, 219)
HSL	hsl(222, 67%, 58%)
HSV	hsv(222, 65%, 86%)
CMYK	cmyk(65.3%, 46.1%, 0%, 14.1%)
CIE-LAB	lab(51.39, 17.64, -56.11)
CIE-LCH	lch(51.39, 58.82, 287.45°)
OKLab	oklab(58.7% -0.0144 -0.1605)
OKLCH	oklch(58.7% 0.161 264.9)
XYZ	xyz(22.2407, 19.6057, 69.6163)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76DB #DBB14C

analogous

#4CBDDB #4C76DB #6A4CDB

triadic

#4C76DB #DB4C76 #76DB4C

tetradic

#4C76DB #DB4CBD #DBB14C #4CDB6A

square

#4C76DB #DB4CBD #DBB14C #4CDB6A

split-complementary

#4C76DB #DB6A4C #BDDB4C

monochromatic

#1D3F90 #2755C3 #4C76DB #7F9DE5 #B2C4EF

Accessibility & contrast

On white

4.27

#4C76DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4C76DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76DB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76DB	#FFFFFF	#000000	##000000
##4C76DB	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4381DF

Deuteranopia (green-blind)

#2874D9

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4c76db;
/* rgb */ color: rgb(76, 118, 219);
/* oklch */ color: oklch(58.7% 0.161 264.9);

Tailwind

colors: {
  custom: {
    50: '#8c9de7',
    500: '#4c76db',
    950: '#000000',
  },
}

SCSS

$custom: #4c76db;
$custom-light: #8c9de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76db",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 219
  },
  "hsl": {
    "h": 222.378,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.58704,
    "c": 0.16117,
    "h": 264.9
  },
  "luminance": 0.19608
}

Semantic roles & 50–950 ramp

primary

#4C76DB

secondary

#DECDA5

accent

#B73EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4C76DB

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

Preview Lab → · Contrast checker → · Palette generator →