#4975D0#4975D0

#4975D0 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.6% C 0.148 H 263.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4975D0
RGB	rgb(73, 117, 208)
HSL	hsl(220, 59%, 55%)
HSV	hsv(220, 65%, 82%)
CMYK	cmyk(64.9%, 43.8%, 0%, 18.4%)
CIE-LAB	lab(50.32, 13.93, -51.59)
CIE-LCH	lch(50.32, 53.43, 285.11°)
OKLab	oklab(57.64% -0.0178 -0.1473)
OKLCH	oklch(57.64% 0.148 263.1)
XYZ	xyz(20.4901, 18.6912, 62.1902)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4975D0 #D0A449

analogous

#49B9D0 #4975D0 #6049D0

triadic

#4975D0 #D04975 #75D049

tetradic

#4975D0 #D049B9 #D0A449 #49D060

square

#4975D0 #D049B9 #D0A449 #49D060

split-complementary

#4975D0 #D06049 #B9D049

monochromatic

#213F7E #2D57AF #4975D0 #7A9ADD #AABFE9

Accessibility & contrast

On white

4.43

#4975D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4975D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4975D0

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4975D0	#FFFFFF	#000000	##000000
##4975D0	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7ED3

Deuteranopia (green-blind)

#3472CE

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4975d0;
/* rgb */ color: rgb(73, 117, 208);
/* oklch */ color: oklch(57.6% 0.148 263.1);

Tailwind

colors: {
  custom: {
    50: '#899cdf',
    500: '#4975d0',
    950: '#000000',
  },
}

SCSS

$custom: #4975d0;
$custom-light: #899cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4975d0",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 208
  },
  "hsl": {
    "h": 220.444,
    "s": 58.952,
    "l": 55.098
  },
  "oklch": {
    "l": 0.57638,
    "c": 0.14837,
    "h": 263.1
  },
  "luminance": 0.18693
}

Semantic roles & 50–950 ramp

primary

#4975D0

secondary

#D7C49E

accent

#AF46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4975D0

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

Preview Lab → · Contrast checker → · Palette generator →