#5977CD#5977CD

#5977CD is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.7% C 0.136 H 267.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#5977CD
RGB	rgb(89, 119, 205)
HSL	hsl(224, 54%, 58%)
HSV	hsv(224, 57%, 80%)
CMYK	cmyk(56.6%, 42%, 0%, 19.6%)
CIE-LAB	lab(51.52, 14.70, -47.92)
CIE-LCH	lch(51.52, 50.12, 287.05°)
OKLab	oklab(58.73% -0.0057 -0.1362)
OKLCH	oklch(58.73% 0.136 267.6)
XYZ	xyz(21.7324, 19.7236, 60.4076)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977CD #CDAF59

analogous

#59B1CD #5977CD #7559CD

triadic

#5977CD #CD5977 #77CD59

tetradic

#5977CD #CD59B1 #CDAF59 #59CD75

square

#5977CD #CD59B1 #CDAF59 #59CD75

split-complementary

#5977CD #CD7559 #B1CD59

monochromatic

#284084 #3656B3 #5977CD #889EDB #B7C4E9

Accessibility & contrast

On white

4.25

#5977CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#5977CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977CD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977CD	#FFFFFF	#000000	##000000
##5977CD	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280D0

Deuteranopia (green-blind)

#4376CB

Tritanopia (blue-blind)

#078A98

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5977cd;
/* rgb */ color: rgb(89, 119, 205);
/* oklch */ color: oklch(58.7% 0.136 267.6);

Tailwind

colors: {
  custom: {
    50: '#909ddd',
    500: '#5977cd',
    950: '#000000',
  },
}

SCSS

$custom: #5977cd;
$custom-light: #909ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#5977cd",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 224.483,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.58726,
    "c": 0.13633,
    "h": 267.6
  },
  "luminance": 0.19725
}

Semantic roles & 50–950 ramp

primary

#5977CD

secondary

#D8CCAA

accent

#B74BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5977CD

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

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