#658DCA#658DCA

#658DCA is a light, moderate blue. Relative luminance 0.261; OKLCH L 64.0% C 0.102 H 258.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#658DCA
RGB	rgb(101, 141, 202)
HSL	hsl(216, 49%, 59%)
HSV	hsv(216, 50%, 79%)
CMYK	cmyk(50%, 30.2%, 0%, 20.8%)
CIE-LAB	lab(58.11, 3.24, -35.78)
CIE-LCH	lch(58.11, 35.93, 275.17°)
OKLab	oklab(63.96% -0.0203 -0.1004)
OKLCH	oklch(63.96% 0.102 258.6)
XYZ	xyz(25.5488, 26.0789, 59.5531)
Luminance	0.2608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DCA #CAA265

analogous

#65BFCA #658DCA #7065CA

triadic

#658DCA #CA658D #8DCA65

tetradic

#658DCA #CA65BF #CAA265 #65CA70

square

#658DCA #CA65BF #CAA265 #65CA70

split-complementary

#658DCA #CA7065 #BFCA65

monochromatic

#2E5186 #3E6DB4 #658DCA #93AFDA #C0D0E9

Accessibility & contrast

On white

3.38

#658DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#658DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DCA

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DCA	#FFFFFF	#000000	##000000
##658DCA	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CD

Deuteranopia (green-blind)

#6987C9

Tritanopia (blue-blind)

#369AA3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658dca;
/* rgb */ color: rgb(101, 141, 202);
/* oklch */ color: oklch(64.0% 0.102 258.6);

Tailwind

colors: {
  custom: {
    50: '#96aeda',
    500: '#658dca',
    950: '#000000',
  },
}

SCSS

$custom: #658dca;
$custom-light: #96aeda;
$custom-dark: #000000;

JSON

{
  "hex": "#658dca",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 202
  },
  "hsl": {
    "h": 216.238,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63962,
    "c": 0.10247,
    "h": 258.6
  },
  "luminance": 0.26081
}

Semantic roles & 50–950 ramp

primary

#658DCA

secondary

#D9C9B2

accent

#A24FD8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658DCA

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

Preview Lab → · Contrast checker → · Palette generator →