#658ADD#658ADD

#658ADD is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.3% C 0.132 H 264.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#658ADD
RGB	rgb(101, 138, 221)
HSL	hsl(222, 64%, 63%)
HSV	hsv(222, 54%, 87%)
CMYK	cmyk(54.3%, 37.6%, 0%, 13.3%)
CIE-LAB	lab(58.19, 10.92, -46.32)
CIE-LCH	lch(58.19, 47.59, 283.27°)
OKLab	oklab(64.32% -0.012 -0.1311)
OKLCH	oklch(64.32% 0.132 264.8)
XYZ	xyz(27.5021, 26.1620, 71.9931)
Luminance	0.2616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658ADD #DDB865

analogous

#65C6DD #658ADD #7C65DD

triadic

#658ADD #DD658A #8ADD65

tetradic

#658ADD #DD65C6 #DDB865 #65DD7C

square

#658ADD #DD65C6 #DDB865 #65DD7C

split-complementary

#658ADD #DD7C65 #C6DD65

monochromatic

#244BA4 #3364D2 #658ADD #97B0E8 #C9D6F3

Accessibility & contrast

On white

3.37

#658ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#658ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658ADD

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658ADD	#FFFFFF	#000000	##000000
##658ADD	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6892E0

Deuteranopia (green-blind)

#5A87DB

Tritanopia (blue-blind)

#209CA9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658add;
/* rgb */ color: rgb(101, 138, 221);
/* oklch */ color: oklch(64.3% 0.132 264.8);

Tailwind

colors: {
  custom: {
    50: '#99abe8',
    500: '#658add',
    950: '#000000',
  },
}

SCSS

$custom: #658add;
$custom-light: #99abe8;
$custom-dark: #000000;

JSON

{
  "hex": "#658add",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 221
  },
  "hsl": {
    "h": 221.5,
    "s": 63.83,
    "l": 63.137
  },
  "oklch": {
    "l": 0.6432,
    "c": 0.13168,
    "h": 264.8
  },
  "luminance": 0.26164
}

Semantic roles & 50–950 ramp

primary

#658ADD

secondary

#E4D7B9

accent

#951ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #658ADD

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

Preview Lab → · Contrast checker → · Palette generator →