#658DC8#658DC8

#658DC8 is a light, moderate blue. Relative luminance 0.260; OKLCH L 63.9% C 0.100 H 258.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#658DC8
RGB	rgb(101, 141, 200)
HSL	hsl(216, 47%, 59%)
HSV	hsv(216, 50%, 78%)
CMYK	cmyk(49.5%, 29.5%, 0%, 21.6%)
CIE-LAB	lab(58.02, 2.63, -34.79)
CIE-LCH	lch(58.02, 34.89, 274.32°)
OKLab	oklab(63.86% -0.0208 -0.0976)
OKLCH	oklch(63.86% 0.1 258)
XYZ	xyz(25.3135, 25.9848, 58.3141)
Luminance	0.2599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DC8 #C8A065

analogous

#65BEC8 #658DC8 #6F65C8

triadic

#658DC8 #C8658D #8DC865

tetradic

#658DC8 #C865BE #C8A065 #65C86F

square

#658DC8 #C865BE #C8A065 #65C86F

split-complementary

#658DC8 #C86F65 #BEC865

monochromatic

#2F5184 #3F6DB1 #658DC8 #92AED8 #BFD0E8

Accessibility & contrast

On white

3.39

#658DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#658DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DC8

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DC8	#FFFFFF	#000000	##000000
##658DC8	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)

#7691CB

Deuteranopia (green-blind)

#6A87C7

Tritanopia (blue-blind)

#389AA2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #658dc8;
/* rgb */ color: rgb(101, 141, 200);
/* oklch */ color: oklch(63.9% 0.100 258.0);

Tailwind

colors: {
  custom: {
    50: '#96aed9',
    500: '#658dc8',
    950: '#000000',
  },
}

SCSS

$custom: #658dc8;
$custom-light: #96aed9;
$custom-dark: #000000;

JSON

{
  "hex": "#658dc8",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 200
  },
  "hsl": {
    "h": 215.758,
    "s": 47.368,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63863,
    "c": 0.09979,
    "h": 258
  },
  "luminance": 0.25987
}

Semantic roles & 50–950 ramp

primary

#658DC8

secondary

#D8C8B1

accent

#A151D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #658DC8

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

Preview Lab → · Contrast checker → · Palette generator →