#5661E5#5661E5

#5661E5 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.9% C 0.198 H 274.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5661E5
RGB	rgb(86, 97, 229)
HSL	hsl(235, 73%, 62%)
HSV	hsv(235, 62%, 90%)
CMYK	cmyk(62.4%, 57.6%, 0%, 10.2%)
CIE-LAB	lab(47.21, 35.68, -68.47)
CIE-LCH	lch(47.21, 77.21, 297.53°)
OKLab	oklab(55.91% 0.0153 -0.1969)
OKLCH	oklch(55.91% 0.198 274.5)
XYZ	xyz(22.2506, 16.1831, 76.0646)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5661E5 #E5DA56

analogous

#56A8E5 #5661E5 #9356E5

triadic

#5661E5 #E55661 #61E556

tetradic

#5661E5 #E556A8 #E5DA56 #56E593

square

#5661E5 #E556A8 #E5DA56 #56E593

split-complementary

#5661E5 #E59356 #A8E556

monochromatic

#1A25A7 #2230DC #5661E5 #8B93ED #C0C4F5

Accessibility & contrast

On white

4.96

#5661E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#5661E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5661E5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5661E5	#FFFFFF	#000000	##FFFFFF
##5661E5	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E9

Deuteranopia (green-blind)

#006AE2

Tritanopia (blue-blind)

#00819A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5661e5;
/* rgb */ color: rgb(86, 97, 229);
/* oklch */ color: oklch(55.9% 0.198 274.5);

Tailwind

colors: {
  custom: {
    50: '#948eee',
    500: '#5661e5',
    950: '#000000',
  },
}

SCSS

$custom: #5661e5;
$custom-light: #948eee;
$custom-dark: #000000;

JSON

{
  "hex": "#5661e5",
  "rgb": {
    "r": 86,
    "g": 97,
    "b": 229
  },
  "hsl": {
    "h": 235.385,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55909,
    "c": 0.19754,
    "h": 274.5
  },
  "luminance": 0.16185
}

Semantic roles & 50–950 ramp

primary

#5661E5

secondary

#E6E2B1

accent

#C610D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5661E5

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

Preview Lab → · Contrast checker → · Palette generator →