#658FD9#658FD9

#658FD9 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.2% C 0.121 H 261.1°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#658FD9
RGB	rgb(101, 143, 217)
HSL	hsl(218, 60%, 62%)
HSV	hsv(218, 53%, 85%)
CMYK	cmyk(53.5%, 34.1%, 0%, 14.9%)
CIE-LAB	lab(59.36, 6.71, -42.24)
CIE-LCH	lch(59.36, 42.77, 279.02°)
OKLab	oklab(65.16% -0.0186 -0.1192)
OKLCH	oklch(65.16% 0.121 261.1)
XYZ	xyz(27.7094, 27.4193, 69.4645)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FD9 #D9AF65

analogous

#65C9D9 #658FD9 #7565D9

triadic

#658FD9 #D9658F #8FD965

tetradic

#658FD9 #D965C9 #D9AF65 #65D975

square

#658FD9 #D965C9 #D9AF65 #65D975

split-complementary

#658FD9 #D97565 #C9D965

monochromatic

#27519D #346BCD #658FD9 #96B3E5 #C7D6F1

Accessibility & contrast

On white

3.24

#658FD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#658FD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FD9

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FD9	#FFFFFF	#000000	##000000
##658FD9	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7295DC

Deuteranopia (green-blind)

#638AD7

Tritanopia (blue-blind)

#259FAA

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #658fd9;
/* rgb */ color: rgb(101, 143, 217);
/* oklch */ color: oklch(65.2% 0.121 261.1);

Tailwind

colors: {
  custom: {
    50: '#98afe5',
    500: '#658fd9',
    950: '#000000',
  },
}

SCSS

$custom: #658fd9;
$custom-light: #98afe5;
$custom-dark: #000000;

JSON

{
  "hex": "#658fd9",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 217
  },
  "hsl": {
    "h": 218.276,
    "s": 60.417,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65163,
    "c": 0.12063,
    "h": 261.1
  },
  "luminance": 0.27421
}

Semantic roles & 50–950 ramp

primary

#658FD9

secondary

#E2D3B8

accent

#8A1DC8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #658FD9

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

Preview Lab → · Contrast checker → · Palette generator →