#658CD8#658CD8

#658CD8 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.5% C 0.123 H 262.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#658CD8
RGB	rgb(101, 140, 216)
HSL	hsl(220, 60%, 62%)
HSV	hsv(220, 53%, 85%)
CMYK	cmyk(53.2%, 35.2%, 0%, 15.3%)
CIE-LAB	lab(58.49, 8.16, -43.05)
CIE-LCH	lch(58.49, 43.82, 280.73°)
OKLab	oklab(64.47% -0.0154 -0.1216)
OKLCH	oklch(64.47% 0.123 262.8)
XYZ	xyz(27.1354, 26.4787, 68.6334)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658CD8 #D8B165

analogous

#65C6D8 #658CD8 #7865D8

triadic

#658CD8 #D8658C #8CD865

tetradic

#658CD8 #D865C6 #D8B165 #65D878

square

#658CD8 #D865C6 #D8B165 #65D878

split-complementary

#658CD8 #D87865 #C6D865

monochromatic

#274F9B #3468CC #658CD8 #96B0E4 #C7D5F1

Accessibility & contrast

On white

3.34

#658CD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#658CD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658CD8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658CD8	#FFFFFF	#000000	##000000
##658CD8	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E92DB

Deuteranopia (green-blind)

#6088D6

Tritanopia (blue-blind)

#279DA8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #658cd8;
/* rgb */ color: rgb(101, 140, 216);
/* oklch */ color: oklch(64.5% 0.123 262.8);

Tailwind

colors: {
  custom: {
    50: '#98ade4',
    500: '#658cd8',
    950: '#000000',
  },
}

SCSS

$custom: #658cd8;
$custom-light: #98ade4;
$custom-dark: #000000;

JSON

{
  "hex": "#658cd8",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 216
  },
  "hsl": {
    "h": 219.652,
    "s": 59.585,
    "l": 62.157
  },
  "oklch": {
    "l": 0.6447,
    "c": 0.12255,
    "h": 262.8
  },
  "luminance": 0.26481
}

Semantic roles & 50–950 ramp

primary

#658CD8

secondary

#E2D3B7

accent

#8E1EC7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1015

muted

#7E7F84

Preview Lab

Preview with #658CD8

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

Preview Lab → · Contrast checker → · Palette generator →