#658CD9#658CD9

#658CD9 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.5% C 0.124 H 263.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#658CD9
RGB	rgb(101, 140, 217)
HSL	hsl(220, 60%, 62%)
HSV	hsv(220, 53%, 85%)
CMYK	cmyk(53.5%, 35.5%, 0%, 14.9%)
CIE-LAB	lab(58.54, 8.47, -43.54)
CIE-LCH	lch(58.54, 44.35, 281.01°)
OKLab	oklab(64.52% -0.0151 -0.123)
OKLCH	oklch(64.52% 0.124 263)
XYZ	xyz(27.2651, 26.5306, 69.3163)
Luminance	0.2653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658CD9 #D9B265

analogous

#65C6D9 #658CD9 #7865D9

triadic

#658CD9 #D9658C #8CD965

tetradic

#658CD9 #D965C6 #D9B265 #65D978

square

#658CD9 #D965C6 #D9B265 #65D978

split-complementary

#658CD9 #D97865 #C6D965

monochromatic

#274E9D #3467CD #658CD9 #96B1E5 #C7D5F1

Accessibility & contrast

On white

3.33

#658CD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#658CD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658CD9

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658CD9	#FFFFFF	#000000	##000000
##658CD9	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D93DC

Deuteranopia (green-blind)

#5F88D7

Tritanopia (blue-blind)

#269DA8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #658cd9;
/* rgb */ color: rgb(101, 140, 217);
/* oklch */ color: oklch(64.5% 0.124 263.0);

Tailwind

colors: {
  custom: {
    50: '#98ade5',
    500: '#658cd9',
    950: '#000000',
  },
}

SCSS

$custom: #658cd9;
$custom-light: #98ade5;
$custom-dark: #000000;

JSON

{
  "hex": "#658cd9",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 217
  },
  "hsl": {
    "h": 219.828,
    "s": 60.417,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64524,
    "c": 0.12392,
    "h": 263
  },
  "luminance": 0.26533
}

Semantic roles & 50–950 ramp

primary

#658CD9

secondary

#E2D4B8

accent

#8F1DC8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #658CD9

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

Preview Lab → · Contrast checker → · Palette generator →