#5977E7#5977E7

#5977E7 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.172 H 269.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5977E7
RGB	rgb(89, 119, 231)
HSL	hsl(227, 75%, 63%)
HSV	hsv(227, 61%, 91%)
CMYK	cmyk(61.5%, 48.5%, 0%, 9.4%)
CIE-LAB	lab(53.04, 23.34, -60.17)
CIE-LCH	lch(53.04, 64.54, 291.20°)
OKLab	oklab(60.38% -0.0018 -0.1722)
OKLCH	oklch(60.38% 0.172 269.4)
XYZ	xyz(25.1356, 21.0849, 78.3310)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977E7 #E7C959

analogous

#59BEE7 #5977E7 #8259E7

triadic

#5977E7 #E75977 #77E759

tetradic

#5977E7 #E759BE #E7C959 #59E782

square

#5977E7 #E759BE #E7C959 #59E782

split-complementary

#5977E7 #E78259 #BEE759

monochromatic

#1938AD #244BDF #5977E7 #8EA3EF #C4CFF6

Accessibility & contrast

On white

4.02

#5977E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5977E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977E7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977E7	#FFFFFF	#000000	##000000
##5977E7	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C85EB

Deuteranopia (green-blind)

#1E79E5

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5977e7;
/* rgb */ color: rgb(89, 119, 231);
/* oklch */ color: oklch(60.4% 0.172 269.4);

Tailwind

colors: {
  custom: {
    50: '#949def',
    500: '#5977e7',
    950: '#000000',
  },
}

SCSS

$custom: #5977e7;
$custom-light: #949def;
$custom-dark: #000000;

JSON

{
  "hex": "#5977e7",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 231
  },
  "hsl": {
    "h": 227.324,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60378,
    "c": 0.1722,
    "h": 269.4
  },
  "luminance": 0.21087
}

Semantic roles & 50–950 ramp

primary

#5977E7

secondary

#E8DDB4

accent

#AD0FD7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5977E7

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

Preview Lab → · Contrast checker → · Palette generator →