#658DED#658DED

#658DED is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.8% C 0.150 H 265.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#658DED
RGB	rgb(101, 141, 237)
HSL	hsl(222, 79%, 66%)
HSV	hsv(222, 57%, 93%)
CMYK	cmyk(57.4%, 40.5%, 0%, 7.1%)
CIE-LAB	lab(59.82, 14.26, -52.63)
CIE-LCH	lch(59.82, 54.53, 285.16°)
OKLab	oklab(65.85% -0.0119 -0.1496)
OKLCH	oklch(65.85% 0.15 265.4)
XYZ	xyz(30.1726, 27.9284, 83.9051)
Luminance	0.2793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DED #EDC565

analogous

#65D1ED #658DED #8165ED

triadic

#658DED #ED658D #8DED65

tetradic

#658DED #ED65D1 #EDC565 #65ED81

square

#658DED #ED65D1 #EDC565 #65ED81

split-complementary

#658DED #ED8165 #D1ED65

monochromatic

#1749C1 #2E64E7 #658DED #9CB6F3 #D3DEFA

Accessibility & contrast

On white

3.19

#658DED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#658DED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DED

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DED	#FFFFFF	#000000	##000000
##658DED	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6497F1

Deuteranopia (green-blind)

#528AEB

Tritanopia (blue-blind)

#00A2B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #658ded;
/* rgb */ color: rgb(101, 141, 237);
/* oklch */ color: oklch(65.8% 0.150 265.4);

Tailwind

colors: {
  custom: {
    50: '#9badf3',
    500: '#658ded',
    950: '#000000',
  },
}

SCSS

$custom: #658ded;
$custom-light: #9badf3;
$custom-dark: #000000;

JSON

{
  "hex": "#658ded",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 237
  },
  "hsl": {
    "h": 222.353,
    "s": 79.07,
    "l": 66.275
  },
  "oklch": {
    "l": 0.6585,
    "c": 0.15003,
    "h": 265.4
  },
  "luminance": 0.27931
}

Semantic roles & 50–950 ramp

primary

#658DED

secondary

#EDE0C1

accent

#9E0ADB

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #658DED

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

Preview Lab → · Contrast checker → · Palette generator →