#658DCE#658DCE

#658DCE is a light, moderate blue. Relative luminance 0.263; OKLCH L 64.2% C 0.108 H 259.8°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#658DCE
RGB	rgb(101, 141, 206)
HSL	hsl(217, 52%, 60%)
HSV	hsv(217, 51%, 81%)
CMYK	cmyk(51%, 31.6%, 0%, 19.2%)
CIE-LAB	lab(58.29, 4.46, -37.75)
CIE-LCH	lch(58.29, 38.01, 276.74°)
OKLab	oklab(64.16% -0.0191 -0.1061)
OKLCH	oklch(64.16% 0.108 259.8)
XYZ	xyz(26.0285, 26.2708, 62.0797)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DCE #CEA665

analogous

#65C1CE #658DCE #7265CE

triadic

#658DCE #CE658D #8DCE65

tetradic

#658DCE #CE65C1 #CEA665 #65CE72

square

#658DCE #CE65C1 #CEA665 #65CE72

split-complementary

#658DCE #CE7265 #C1CE65

monochromatic

#2D518C #3B6CBA #658DCE #93AFDD #C2D2EC

Accessibility & contrast

On white

3.36

#658DCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#658DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DCE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DCE	#FFFFFF	#000000	##000000
##658DCE	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D1

Deuteranopia (green-blind)

#6788CD

Tritanopia (blue-blind)

#339BA4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #658dce;
/* rgb */ color: rgb(101, 141, 206);
/* oklch */ color: oklch(64.2% 0.108 259.8);

Tailwind

colors: {
  custom: {
    50: '#97aedd',
    500: '#658dce',
    950: '#000000',
  },
}

SCSS

$custom: #658dce;
$custom-light: #97aedd;
$custom-dark: #000000;

JSON

{
  "hex": "#658dce",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 206
  },
  "hsl": {
    "h": 217.143,
    "s": 51.724,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64163,
    "c": 0.10786,
    "h": 259.8
  },
  "luminance": 0.26273
}

Semantic roles & 50–950 ramp

primary

#658DCE

secondary

#DCCCB3

accent

#8526BF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658DCE

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

Preview Lab → · Contrast checker → · Palette generator →