#5977CA#5977CA

#5977CA is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.5% C 0.132 H 267.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5977CA
RGB	rgb(89, 119, 202)
HSL	hsl(224, 52%, 57%)
HSV	hsv(224, 56%, 79%)
CMYK	cmyk(55.9%, 41.1%, 0%, 20.8%)
CIE-LAB	lab(51.36, 13.71, -46.47)
CIE-LCH	lch(51.36, 48.45, 286.44°)
OKLab	oklab(58.55% -0.0062 -0.132)
OKLCH	oklch(58.55% 0.132 267.3)
XYZ	xyz(21.3738, 19.5801, 58.5187)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977CA #CAAC59

analogous

#59AFCA #5977CA #7459CA

triadic

#5977CA #CA5977 #77CA59

tetradic

#5977CA #CA59AF #CAAC59 #59CA74

square

#5977CA #CA59AF #CAAC59 #59CA74

split-complementary

#5977CA #CA7459 #AFCA59

monochromatic

#294080 #3857AE #5977CA #879DD9 #B6C3E8

Accessibility & contrast

On white

4.27

#5977CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5977CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977CA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977CA	#FFFFFF	#000000	##000000
##5977CA	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5480CD

Deuteranopia (green-blind)

#4676C8

Tritanopia (blue-blind)

#118997

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5977ca;
/* rgb */ color: rgb(89, 119, 202);
/* oklch */ color: oklch(58.5% 0.132 267.3);

Tailwind

colors: {
  custom: {
    50: '#909dda',
    500: '#5977ca',
    950: '#000000',
  },
}

SCSS

$custom: #5977ca;
$custom-light: #909dda;
$custom-dark: #000000;

JSON

{
  "hex": "#5977ca",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 202
  },
  "hsl": {
    "h": 224.071,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58547,
    "c": 0.13212,
    "h": 267.3
  },
  "luminance": 0.19582
}

Semantic roles & 50–950 ramp

primary

#5977CA

secondary

#D6CAA8

accent

#B54DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5977CA

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

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