#658EC8#658EC8

#658EC8 is a light, moderate blue. Relative luminance 0.263; OKLCH L 64.1% C 0.099 H 257.1°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#658EC8
RGB	rgb(101, 142, 200)
HSL	hsl(215, 47%, 59%)
HSV	hsv(215, 50%, 78%)
CMYK	cmyk(49.5%, 29%, 0%, 21.6%)
CIE-LAB	lab(58.30, 2.05, -34.36)
CIE-LCH	lch(58.30, 34.42, 273.41°)
OKLab	oklab(64.08% -0.022 -0.0963)
OKLCH	oklch(64.08% 0.099 257.1)
XYZ	xyz(25.4616, 26.2810, 58.3634)
Luminance	0.2628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658EC8 #C89F65

analogous

#65BFC8 #658EC8 #6E65C8

triadic

#658EC8 #C8658E #8EC865

tetradic

#658EC8 #C865BF #C89F65 #65C86E

square

#658EC8 #C865BF #C89F65 #65C86E

split-complementary

#658EC8 #C86E65 #BFC865

monochromatic

#2F5284 #3F6EB1 #658EC8 #92AFD8 #BFD0E8

Accessibility & contrast

On white

3.36

#658EC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#658EC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658EC8

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658EC8	#FFFFFF	#000000	##000000
##658EC8	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7891CB

Deuteranopia (green-blind)

#6C88C7

Tritanopia (blue-blind)

#389BA2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658ec8;
/* rgb */ color: rgb(101, 142, 200);
/* oklch */ color: oklch(64.1% 0.099 257.1);

Tailwind

colors: {
  custom: {
    50: '#96aed9',
    500: '#658ec8',
    950: '#000000',
  },
}

SCSS

$custom: #658ec8;
$custom-light: #96aed9;
$custom-dark: #000000;

JSON

{
  "hex": "#658ec8",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 200
  },
  "hsl": {
    "h": 215.152,
    "s": 47.368,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64082,
    "c": 0.09881,
    "h": 257.1
  },
  "luminance": 0.26283
}

Semantic roles & 50–950 ramp

primary

#658EC8

secondary

#D8C8B1

accent

#9F51D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #658EC8

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

Preview Lab → · Contrast checker → · Palette generator →