#658AE1#658AE1

#658AE1 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.5% C 0.137 H 265.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#658AE1
RGB	rgb(101, 138, 225)
HSL	hsl(222, 67%, 64%)
HSV	hsv(222, 55%, 88%)
CMYK	cmyk(55.1%, 38.7%, 0%, 11.8%)
CIE-LAB	lab(58.39, 12.19, -48.23)
CIE-LCH	lch(58.39, 49.75, 284.19°)
OKLab	oklab(64.54% -0.0111 -0.1367)
OKLCH	oklch(64.54% 0.137 265.4)
XYZ	xyz(28.0413, 26.3778, 74.8333)
Luminance	0.2638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658AE1 #E1BC65

analogous

#65C8E1 #658AE1 #7E65E1

triadic

#658AE1 #E1658A #8AE165

tetradic

#658AE1 #E165C8 #E1BC65 #65E17E

square

#658AE1 #E165C8 #E1BC65 #65E17E

split-complementary

#658AE1 #E17E65 #C8E165

monochromatic

#214AAA #3263D7 #658AE1 #98B1EB #CBD8F5

Accessibility & contrast

On white

3.35

#658AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#658AE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658AE1

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658AE1	#FFFFFF	#000000	##000000
##658AE1	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6692E4

Deuteranopia (green-blind)

#5787DF

Tritanopia (blue-blind)

#189DAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658ae1;
/* rgb */ color: rgb(101, 138, 225);
/* oklch */ color: oklch(64.5% 0.137 265.4);

Tailwind

colors: {
  custom: {
    50: '#99abeb',
    500: '#658ae1',
    950: '#000000',
  },
}

SCSS

$custom: #658ae1;
$custom-light: #99abeb;
$custom-dark: #000000;

JSON

{
  "hex": "#658ae1",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 225
  },
  "hsl": {
    "h": 222.097,
    "s": 67.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.64543,
    "c": 0.13717,
    "h": 265.4
  },
  "luminance": 0.2638
}

Semantic roles & 50–950 ramp

primary

#658AE1

secondary

#E7DABB

accent

#9816CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #658AE1

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

Preview Lab → · Contrast checker → · Palette generator →