#5661E7#5661E7

#5661E7 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.1% C 0.200 H 274.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5661E7
RGB	rgb(86, 97, 231)
HSL	hsl(235, 75%, 62%)
HSV	hsv(235, 63%, 91%)
CMYK	cmyk(62.8%, 58%, 0%, 9.4%)
CIE-LAB	lab(47.36, 36.34, -69.36)
CIE-LCH	lch(47.36, 78.31, 297.65°)
OKLab	oklab(56.06% 0.0153 -0.1996)
OKLCH	oklch(56.06% 0.2 274.4)
XYZ	xyz(22.5315, 16.2955, 77.5438)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5661E7 #E7DC56

analogous

#56AAE7 #5661E7 #9356E7

triadic

#5661E7 #E75661 #61E756

tetradic

#5661E7 #E756AA #E7DC56 #56E793

square

#5661E7 #E756AA #E7DC56 #56E793

split-complementary

#5661E7 #E79356 #AAE756

monochromatic

#1823AA #202FDF #5661E7 #8C93EF #C1C5F6

Accessibility & contrast

On white

4.93

#5661E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#5661E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5661E7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5661E7	#FFFFFF	#000000	##FFFFFF
##5661E7	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EB

Deuteranopia (green-blind)

#006AE4

Tritanopia (blue-blind)

#00829B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5661e7;
/* rgb */ color: rgb(86, 97, 231);
/* oklch */ color: oklch(56.1% 0.200 274.4);

Tailwind

colors: {
  custom: {
    50: '#948ef0',
    500: '#5661e7',
    950: '#000000',
  },
}

SCSS

$custom: #5661e7;
$custom-light: #948ef0;
$custom-dark: #000000;

JSON

{
  "hex": "#5661e7",
  "rgb": {
    "r": 86,
    "g": 97,
    "b": 231
  },
  "hsl": {
    "h": 235.448,
    "s": 75.13,
    "l": 62.157
  },
  "oklch": {
    "l": 0.56063,
    "c": 0.20015,
    "h": 274.4
  },
  "luminance": 0.16297
}

Semantic roles & 50–950 ramp

primary

#5661E7

secondary

#E7E3B2

accent

#C80ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5661E7

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

Preview Lab → · Contrast checker → · Palette generator →