#4976CE#4976CE

#4976CE is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.7% C 0.144 H 262.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4976CE
RGB	rgb(73, 118, 206)
HSL	hsl(220, 58%, 55%)
HSV	hsv(220, 65%, 81%)
CMYK	cmyk(64.6%, 42.7%, 0%, 19.2%)
CIE-LAB	lab(50.48, 12.61, -50.19)
CIE-LCH	lch(50.48, 51.75, 284.10°)
OKLab	oklab(57.73% -0.0191 -0.1432)
OKLCH	oklch(57.73% 0.144 262.4)
XYZ	xyz(20.3628, 18.8276, 60.9415)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976CE #CEA149

analogous

#49B9CE #4976CE #5E49CE

triadic

#4976CE #CE4976 #76CE49

tetradic

#4976CE #CE49B9 #CEA149 #49CE5E

square

#4976CE #CE49B9 #CEA149 #49CE5E

split-complementary

#4976CE #CE5E49 #B9CE49

monochromatic

#21407B #2E59AC #4976CE #799ADB #A9BFE8

Accessibility & contrast

On white

4.41

#4976CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4976CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976CE

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976CE	#FFFFFF	#000000	##000000
##4976CE	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7FD1

Deuteranopia (green-blind)

#3872CC

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4976ce;
/* rgb */ color: rgb(73, 118, 206);
/* oklch */ color: oklch(57.7% 0.144 262.4);

Tailwind

colors: {
  custom: {
    50: '#889ddd',
    500: '#4976ce',
    950: '#000000',
  },
}

SCSS

$custom: #4976ce;
$custom-light: #889ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4976ce",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 206
  },
  "hsl": {
    "h": 219.699,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57725,
    "c": 0.14446,
    "h": 262.4
  },
  "luminance": 0.1883
}

Semantic roles & 50–950 ramp

primary

#4976CE

secondary

#D5C29D

accent

#AD47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4976CE

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

Preview Lab → · Contrast checker → · Palette generator →