#5977E6#5977E6

#5977E6 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.3% C 0.171 H 269.4°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5977E6
RGB	rgb(89, 119, 230)
HSL	hsl(227, 74%, 63%)
HSV	hsv(227, 61%, 90%)
CMYK	cmyk(61.3%, 48.3%, 0%, 9.8%)
CIE-LAB	lab(52.98, 23.01, -59.71)
CIE-LCH	lch(52.98, 63.99, 291.07°)
OKLab	oklab(60.31% -0.0019 -0.1708)
OKLCH	oklch(60.31% 0.171 269.4)
XYZ	xyz(24.9948, 21.0285, 77.5893)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977E6 #E6C859

analogous

#59BEE6 #5977E6 #8159E6

triadic

#5977E6 #E65977 #77E659

tetradic

#5977E6 #E659BE #E6C859 #59E681

square

#5977E6 #E659BE #E6C859 #59E681

split-complementary

#5977E6 #E68159 #BEE659

monochromatic

#1A39AB #244BDE #5977E6 #8EA3EE #C3CEF6

Accessibility & contrast

On white

4.03

#5977E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#5977E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977E6

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977E6	#FFFFFF	#000000	##000000
##5977E6	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D85EA

Deuteranopia (green-blind)

#2179E4

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5977e6;
/* rgb */ color: rgb(89, 119, 230);
/* oklch */ color: oklch(60.3% 0.171 269.4);

Tailwind

colors: {
  custom: {
    50: '#949dee',
    500: '#5977e6',
    950: '#000000',
  },
}

SCSS

$custom: #5977e6;
$custom-light: #949dee;
$custom-dark: #000000;

JSON

{
  "hex": "#5977e6",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 230
  },
  "hsl": {
    "h": 227.234,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.60311,
    "c": 0.17084,
    "h": 269.4
  },
  "luminance": 0.21031
}

Semantic roles & 50–950 ramp

primary

#5977E6

secondary

#E7DCB4

accent

#AC10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5977E6

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

Preview Lab → · Contrast checker → · Palette generator →