#658DCD#658DCD

#658DCD is a light, moderate blue. Relative luminance 0.262; OKLCH L 64.1% C 0.107 H 259.5°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#658DCD
RGB	rgb(101, 141, 205)
HSL	hsl(217, 51%, 60%)
HSV	hsv(217, 51%, 80%)
CMYK	cmyk(50.7%, 31.2%, 0%, 19.6%)
CIE-LAB	lab(58.25, 4.16, -37.26)
CIE-LCH	lch(58.25, 37.49, 276.37°)
OKLab	oklab(64.11% -0.0194 -0.1047)
OKLCH	oklch(64.11% 0.107 259.5)
XYZ	xyz(25.9074, 26.2224, 61.4420)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DCD #CDA565

analogous

#65C1CD #658DCD #7165CD

triadic

#658DCD #CD658D #8DCD65

tetradic

#658DCD #CD65C1 #CDA565 #65CD71

square

#658DCD #CD65C1 #CDA565 #65CD71

split-complementary

#658DCD #CD7165 #C1CD65

monochromatic

#2D518B #3C6CB9 #658DCD #93AFDC #C1D1EB

Accessibility & contrast

On white

3.36

#658DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#658DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DCD

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DCD	#FFFFFF	#000000	##000000
##658DCD	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7491D0

Deuteranopia (green-blind)

#6888CC

Tritanopia (blue-blind)

#349BA4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658dcd;
/* rgb */ color: rgb(101, 141, 205);
/* oklch */ color: oklch(64.1% 0.107 259.5);

Tailwind

colors: {
  custom: {
    50: '#97aedc',
    500: '#658dcd',
    950: '#000000',
  },
}

SCSS

$custom: #658dcd;
$custom-light: #97aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#658dcd",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 205
  },
  "hsl": {
    "h": 216.923,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.64112,
    "c": 0.10651,
    "h": 259.5
  },
  "luminance": 0.26224
}

Semantic roles & 50–950 ramp

primary

#658DCD

secondary

#DBCCB3

accent

#A44DDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658DCD

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

Preview Lab → · Contrast checker → · Palette generator →