#4976DA#4976DA

#4976DA is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.5% C 0.161 H 263.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4976DA
RGB	rgb(73, 118, 218)
HSL	hsl(221, 66%, 57%)
HSV	hsv(221, 67%, 85%)
CMYK	cmyk(66.5%, 45.9%, 0%, 14.5%)
CIE-LAB	lab(51.19, 16.81, -55.87)
CIE-LCH	lch(51.19, 58.34, 286.74°)
OKLab	oklab(58.5% -0.0171 -0.1599)
OKLCH	oklch(58.5% 0.161 263.9)
XYZ	xyz(21.8765, 19.4332, 68.9141)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976DA #DAAD49

analogous

#49BFDA #4976DA #6449DA

triadic

#4976DA #DA4976 #76DA49

tetradic

#4976DA #DA49BF #DAAD49 #49DA64

square

#4976DA #DA49BF #DAAD49 #49DA64

split-complementary

#4976DA #DA6449 #BFDA49

monochromatic

#1C3F8C #2756BF #4976DA #7C9CE4 #AFC3EF

Accessibility & contrast

On white

4.30

#4976DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4976DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976DA

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976DA	#FFFFFF	#000000	##000000
##4976DA	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4481DE

Deuteranopia (green-blind)

#2774D8

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4976da;
/* rgb */ color: rgb(73, 118, 218);
/* oklch */ color: oklch(58.5% 0.161 263.9);

Tailwind

colors: {
  custom: {
    50: '#8b9de6',
    500: '#4976da',
    950: '#000000',
  },
}

SCSS

$custom: #4976da;
$custom-light: #8b9de6;
$custom-dark: #000000;

JSON

{
  "hex": "#4976da",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 218
  },
  "hsl": {
    "h": 221.379,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58495,
    "c": 0.16079,
    "h": 263.9
  },
  "luminance": 0.19435
}

Semantic roles & 50–950 ramp

primary

#4976DA

secondary

#DDCBA2

accent

#B43FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4976DA

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

Preview Lab → · Contrast checker → · Palette generator →