#658ADA#658ADA

#658ADA is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.2% C 0.128 H 264.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#658ADA
RGB	rgb(101, 138, 218)
HSL	hsl(221, 61%, 63%)
HSV	hsv(221, 54%, 85%)
CMYK	cmyk(53.7%, 36.7%, 0%, 14.5%)
CIE-LAB	lab(58.04, 9.97, -44.88)
CIE-LCH	lch(58.04, 45.98, 282.53°)
OKLab	oklab(64.15% -0.0126 -0.1269)
OKLCH	oklch(64.15% 0.128 264.3)
XYZ	xyz(27.1059, 26.0036, 69.9069)
Luminance	0.2601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658ADA #DAB565

analogous

#65C4DA #658ADA #7B65DA

triadic

#658ADA #DA658A #8ADA65

tetradic

#658ADA #DA65C4 #DAB565 #65DA7B

square

#658ADA #DA65C4 #DAB565 #65DA7B

split-complementary

#658ADA #DA7B65 #C4DA65

monochromatic

#264C9F #3465CE #658ADA #96AFE6 #C8D5F2

Accessibility & contrast

On white

3.39

#658ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#658ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658ADA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658ADA	#FFFFFF	#000000	##000000
##658ADA	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A91DD

Deuteranopia (green-blind)

#5C87D8

Tritanopia (blue-blind)

#259BA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #658ada;
/* rgb */ color: rgb(101, 138, 218);
/* oklch */ color: oklch(64.2% 0.128 264.3);

Tailwind

colors: {
  custom: {
    50: '#98abe6',
    500: '#658ada',
    950: '#000000',
  },
}

SCSS

$custom: #658ada;
$custom-light: #98abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#658ada",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 218
  },
  "hsl": {
    "h": 221.026,
    "s": 61.257,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64154,
    "c": 0.12755,
    "h": 264.3
  },
  "luminance": 0.26006
}

Semantic roles & 50–950 ramp

primary

#658ADA

secondary

#E3D5B8

accent

#921DC9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #658ADA

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

Preview Lab → · Contrast checker → · Palette generator →