#4975C8#4975C8

#4975C8 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.1% C 0.137 H 261.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4975C8
RGB	rgb(73, 117, 200)
HSL	hsl(219, 54%, 54%)
HSV	hsv(219, 64%, 78%)
CMYK	cmyk(63.5%, 41.5%, 0%, 21.6%)
CIE-LAB	lab(49.87, 11.14, -47.75)
CIE-LCH	lch(49.87, 49.04, 283.13°)
OKLab	oklab(57.14% -0.0193 -0.136)
OKLCH	oklch(57.14% 0.137 261.9)
XYZ	xyz(19.5306, 18.3074, 57.1368)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4975C8 #C89C49

analogous

#49B4C8 #4975C8 #5C49C8

triadic

#4975C8 #C84975 #75C849

tetradic

#4975C8 #C849B4 #C89C49 #49C85C

square

#4975C8 #C849B4 #C89C49 #49C85C

split-complementary

#4975C8 #C85C49 #B4C849

monochromatic

#233F74 #3158A3 #4975C8 #7899D6 #A7BCE4

Accessibility & contrast

On white

4.50

#4975C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4975C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4975C8

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4975C8	#FFFFFF	#000000	##000000
##4975C8	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#3C71C6

Tritanopia (blue-blind)

#008895

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4975c8;
/* rgb */ color: rgb(73, 117, 200);
/* oklch */ color: oklch(57.1% 0.137 261.9);

Tailwind

colors: {
  custom: {
    50: '#889cd9',
    500: '#4975c8',
    950: '#000000',
  },
}

SCSS

$custom: #4975c8;
$custom-light: #889cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4975c8",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 200
  },
  "hsl": {
    "h": 219.213,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57137,
    "c": 0.13741,
    "h": 261.9
  },
  "luminance": 0.18309
}

Semantic roles & 50–950 ramp

primary

#4975C8

secondary

#D2BF9B

accent

#AA4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4975C8

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

Preview Lab → · Contrast checker → · Palette generator →