#658BC2#658BC2

#658BC2 is a light, moderate blue. Relative luminance 0.251; OKLCH L 63.1% C 0.094 H 257.6°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#658BC2
RGB	rgb(101, 139, 194)
HSL	hsl(215, 43%, 58%)
HSV	hsv(215, 48%, 76%)
CMYK	cmyk(47.9%, 28.4%, 0%, 23.9%)
CIE-LAB	lab(57.20, 1.98, -32.69)
CIE-LCH	lch(57.20, 32.75, 273.47°)
OKLab	oklab(63.13% -0.0202 -0.0915)
OKLCH	oklch(63.13% 0.094 257.6)
XYZ	xyz(24.3338, 25.1253, 54.5959)
Luminance	0.2513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658BC2 #C29C65

analogous

#65B9C2 #658BC2 #6D65C2

triadic

#658BC2 #C2658B #8BC265

tetradic

#658BC2 #C265B9 #C29C65 #65C26D

square

#658BC2 #C265B9 #C29C65 #65C26D

split-complementary

#658BC2 #C26D65 #B9C265

monochromatic

#314F7C #426CA7 #658BC2 #91ACD3 #BDCDE5

Accessibility & contrast

On white

3.49

#658BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#658BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658BC2

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658BC2	#FFFFFF	#000000	##000000
##658BC2	1.00	3.49	6.03	6.03
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC4

Deuteranopia (green-blind)

#6B85C1

Tritanopia (blue-blind)

#3D979E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #658bc2;
/* rgb */ color: rgb(101, 139, 194);
/* oklch */ color: oklch(63.1% 0.094 257.6);

Tailwind

colors: {
  custom: {
    50: '#96acd4',
    500: '#658bc2',
    950: '#000000',
  },
}

SCSS

$custom: #658bc2;
$custom-light: #96acd4;
$custom-dark: #000000;

JSON

{
  "hex": "#658bc2",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 194
  },
  "hsl": {
    "h": 215.484,
    "s": 43.256,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63131,
    "c": 0.09372,
    "h": 257.6
  },
  "luminance": 0.25127
}

Semantic roles & 50–950 ramp

primary

#658BC2

secondary

#D4C5AF

accent

#9F55D3

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #658BC2

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

Preview Lab → · Contrast checker → · Palette generator →