#658FD3#658FD3

#658FD3 is a light, moderate blue. Relative luminance 0.271; OKLCH L 64.9% C 0.113 H 259.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#658FD3
RGB	rgb(101, 143, 211)
HSL	hsl(217, 56%, 61%)
HSV	hsv(217, 52%, 83%)
CMYK	cmyk(52.1%, 32.2%, 0%, 17.3%)
CIE-LAB	lab(59.08, 4.84, -39.33)
CIE-LCH	lch(59.08, 39.62, 277.01°)
OKLab	oklab(64.85% -0.0201 -0.1107)
OKLCH	oklch(64.85% 0.113 259.7)
XYZ	xyz(26.9432, 27.1128, 65.4289)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FD3 #D3A965

analogous

#65C6D3 #658FD3 #7265D3

triadic

#658FD3 #D3658F #8FD365

tetradic

#658FD3 #D365C6 #D3A965 #65D372

square

#658FD3 #D365C6 #D3A965 #65D372

split-complementary

#658FD3 #D37265 #C6D365

monochromatic

#2A5293 #386DC3 #658FD3 #95B2E1 #C4D4EE

Accessibility & contrast

On white

3.27

#658FD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#658FD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FD3

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FD3	#FFFFFF	#000000	##000000
##658FD3	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D6

Deuteranopia (green-blind)

#6789D2

Tritanopia (blue-blind)

#2D9EA7

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #658fd3;
/* rgb */ color: rgb(101, 143, 211);
/* oklch */ color: oklch(64.9% 0.113 259.7);

Tailwind

colors: {
  custom: {
    50: '#97afe1',
    500: '#658fd3',
    950: '#000000',
  },
}

SCSS

$custom: #658fd3;
$custom-light: #97afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#658fd3",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 211
  },
  "hsl": {
    "h": 217.091,
    "s": 55.556,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64851,
    "c": 0.11254,
    "h": 259.7
  },
  "luminance": 0.27115
}

Semantic roles & 50–950 ramp

primary

#658FD3

secondary

#DFCFB5

accent

#8622C3

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658FD3

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

Preview Lab → · Contrast checker → · Palette generator →