#5976CC#5976CC

#5976CC is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.5% C 0.136 H 268.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5976CC
RGB	rgb(89, 118, 204)
HSL	hsl(225, 53%, 57%)
HSV	hsv(225, 56%, 80%)
CMYK	cmyk(56.4%, 42.2%, 0%, 20%)
CIE-LAB	lab(51.20, 14.98, -47.87)
CIE-LCH	lch(51.20, 50.16, 287.38°)
OKLab	oklab(58.46% -0.0048 -0.1361)
OKLCH	oklch(58.46% 0.136 268)
XYZ	xyz(21.4937, 19.4387, 59.7344)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5976CC #CCAF59

analogous

#59AFCC #5976CC #7659CC

triadic

#5976CC #CC5976 #76CC59

tetradic

#5976CC #CC59AF #CCAF59 #59CC76

square

#5976CC #CC59AF #CCAF59 #59CC76

split-complementary

#5976CC #CC7659 #AFCC59

monochromatic

#283F83 #3655B1 #5976CC #889DDA #B7C3E9

Accessibility & contrast

On white

4.30

#5976CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5976CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5976CC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5976CC	#FFFFFF	#000000	##000000
##5976CC	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)

#517FCF

Deuteranopia (green-blind)

#4275CA

Tritanopia (blue-blind)

#0C8997

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5976cc;
/* rgb */ color: rgb(89, 118, 204);
/* oklch */ color: oklch(58.5% 0.136 268.0);

Tailwind

colors: {
  custom: {
    50: '#909ddc',
    500: '#5976cc',
    950: '#000000',
  },
}

SCSS

$custom: #5976cc;
$custom-light: #909ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#5976cc",
  "rgb": {
    "r": 89,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 224.87,
    "s": 52.995,
    "l": 57.451
  },
  "oklch": {
    "l": 0.58457,
    "c": 0.13615,
    "h": 268
  },
  "luminance": 0.1944
}

Semantic roles & 50–950 ramp

primary

#5976CC

secondary

#D8CCA9

accent

#B84BDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5976CC

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

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