#658EED#658EED

#658EED is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.1% C 0.149 H 265.0°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#658EED
RGB	rgb(101, 142, 237)
HSL	hsl(222, 79%, 66%)
HSV	hsv(222, 57%, 93%)
CMYK	cmyk(57.4%, 40.1%, 0%, 7.1%)
CIE-LAB	lab(60.09, 13.66, -52.20)
CIE-LCH	lch(60.09, 53.96, 284.67°)
OKLab	oklab(66.06% -0.013 -0.1483)
OKLCH	oklch(66.06% 0.149 265)
XYZ	xyz(30.3207, 28.2247, 83.9544)
Luminance	0.2823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658EED #EDC465

analogous

#65D2ED #658EED #8065ED

triadic

#658EED #ED658E #8EED65

tetradic

#658EED #ED65D2 #EDC465 #65ED80

square

#658EED #ED65D2 #EDC465 #65ED80

split-complementary

#658EED #ED8065 #D2ED65

monochromatic

#174AC1 #2E66E7 #658EED #9CB6F3 #D3DEFA

Accessibility & contrast

On white

3.16

#658EED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#658EED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658EED

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658EED	#FFFFFF	#000000	##000000
##658EED	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6597F1

Deuteranopia (green-blind)

#538BEB

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #658eed;
/* rgb */ color: rgb(101, 142, 237);
/* oklch */ color: oklch(66.1% 0.149 265.0);

Tailwind

colors: {
  custom: {
    50: '#9baef3',
    500: '#658eed',
    950: '#000000',
  },
}

SCSS

$custom: #658eed;
$custom-light: #9baef3;
$custom-dark: #000000;

JSON

{
  "hex": "#658eed",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 237
  },
  "hsl": {
    "h": 221.912,
    "s": 79.07,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66056,
    "c": 0.14887,
    "h": 265
  },
  "luminance": 0.28227
}

Semantic roles & 50–950 ramp

primary

#658EED

secondary

#EDE0C1

accent

#9C0ADB

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #658EED

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

Preview Lab → · Contrast checker → · Palette generator →