#5977EA#5977EA

#5977EA is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.6% C 0.176 H 269.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5977EA
RGB	rgb(89, 119, 234)
HSL	hsl(228, 78%, 63%)
HSV	hsv(228, 62%, 92%)
CMYK	cmyk(62%, 49.1%, 0%, 8.2%)
CIE-LAB	lab(53.23, 24.35, -61.55)
CIE-LCH	lch(53.23, 66.19, 291.58°)
OKLab	oklab(60.58% -0.0015 -0.1762)
OKLCH	oklch(60.58% 0.176 269.5)
XYZ	xyz(25.5629, 21.2558, 80.5816)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977EA #EACC59

analogous

#59BFEA #5977EA #8359EA

triadic

#5977EA #EA5977 #77EA59

tetradic

#5977EA #EA59BF #EACC59 #59EA83

square

#5977EA #EA59BF #EACC59 #59EA83

split-complementary

#5977EA #EA8359 #BFEA59

monochromatic

#1737B2 #234AE3 #5977EA #8FA4F1 #C6D0F8

Accessibility & contrast

On white

4.00

#5977EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#5977EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977EA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977EA	#FFFFFF	#000000	##000000
##5977EA	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3986EE

Deuteranopia (green-blind)

#1679E8

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5977ea;
/* rgb */ color: rgb(89, 119, 234);
/* oklch */ color: oklch(60.6% 0.176 269.5);

Tailwind

colors: {
  custom: {
    50: '#959df1',
    500: '#5977ea',
    950: '#000000',
  },
}

SCSS

$custom: #5977ea;
$custom-light: #959df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5977ea",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 234
  },
  "hsl": {
    "h": 227.586,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60578,
    "c": 0.17626,
    "h": 269.5
  },
  "luminance": 0.21258
}

Semantic roles & 50–950 ramp

primary

#5977EA

secondary

#E9DFB6

accent

#AF0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5977EA

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

Preview Lab → · Contrast checker → · Palette generator →