#4976BF#4976BF

#4976BF is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.8% C 0.124 H 259.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4976BF
RGB	rgb(73, 118, 191)
HSL	hsl(217, 48%, 52%)
HSV	hsv(217, 62%, 75%)
CMYK	cmyk(61.8%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(49.66, 7.42, -42.93)
CIE-LCH	lch(49.66, 43.56, 279.81°)
OKLab	oklab(56.82% -0.0223 -0.1219)
OKLCH	oklch(56.82% 0.124 259.6)
XYZ	xyz(18.6267, 18.1332, 51.7986)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976BF #BF9249

analogous

#49B1BF #4976BF #5749BF

triadic

#4976BF #BF4976 #76BF49

tetradic

#4976BF #BF49B1 #BF9249 #49BF57

square

#4976BF #BF49B1 #BF9249 #49BF57

split-complementary

#4976BF #BF5749 #B1BF49

monochromatic

#253F69 #355A96 #4976BF #7698CF #A4BADF

Accessibility & contrast

On white

4.54

#4976BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4976BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976BF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976BF	#FFFFFF	#000000	##000000
##4976BF	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567CC2

Deuteranopia (green-blind)

#4671BD

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4976bf;
/* rgb */ color: rgb(73, 118, 191);
/* oklch */ color: oklch(56.8% 0.124 259.6);

Tailwind

colors: {
  custom: {
    50: '#869dd2',
    500: '#4976bf',
    950: '#000000',
  },
}

SCSS

$custom: #4976bf;
$custom-light: #869dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4976bf",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 217.119,
    "s": 47.967,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56815,
    "c": 0.12391,
    "h": 259.6
  },
  "luminance": 0.18135
}

Semantic roles & 50–950 ramp

primary

#4976BF

secondary

#CCB898

accent

#A450D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4976BF

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

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