#658FD4#658FD4

#658FD4 is a light, moderate blue. Relative luminance 0.272; OKLCH L 64.9% C 0.114 H 260.0°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#658FD4
RGB	rgb(101, 143, 212)
HSL	hsl(217, 56%, 61%)
HSV	hsv(217, 52%, 83%)
CMYK	cmyk(52.4%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(59.13, 5.15, -39.81)
CIE-LCH	lch(59.13, 40.15, 277.37°)
OKLab	oklab(64.9% -0.0199 -0.1121)
OKLCH	oklch(64.9% 0.114 260)
XYZ	xyz(27.0689, 27.1631, 66.0912)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FD4 #D4AA65

analogous

#65C7D4 #658FD4 #7365D4

triadic

#658FD4 #D4658F #8FD465

tetradic

#658FD4 #D465C7 #D4AA65 #65D473

square

#658FD4 #D465C7 #D4AA65 #65D473

split-complementary

#658FD4 #D47365 #C7D465

monochromatic

#2A5295 #376DC5 #658FD4 #95B2E1 #C5D5EF

Accessibility & contrast

On white

3.26

#658FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#658FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FD4

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FD4	#FFFFFF	#000000	##000000
##658FD4	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D7

Deuteranopia (green-blind)

#668AD3

Tritanopia (blue-blind)

#2B9EA8

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #658fd4;
/* rgb */ color: rgb(101, 143, 212);
/* oklch */ color: oklch(64.9% 0.114 260.0);

Tailwind

colors: {
  custom: {
    50: '#97afe1',
    500: '#658fd4',
    950: '#000000',
  },
}

SCSS

$custom: #658fd4;
$custom-light: #97afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#658fd4",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 217.297,
    "s": 56.345,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64903,
    "c": 0.11388,
    "h": 260
  },
  "luminance": 0.27165
}

Semantic roles & 50–950 ramp

primary

#658FD4

secondary

#DFCFB6

accent

#8622C4

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658FD4

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

Preview Lab → · Contrast checker → · Palette generator →