#658FCD#658FCD

#658FCD is a light, moderate blue. Relative luminance 0.268; OKLCH L 64.5% C 0.104 H 258.0°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#658FCD
RGB	rgb(101, 143, 205)
HSL	hsl(216, 51%, 60%)
HSV	hsv(216, 51%, 80%)
CMYK	cmyk(50.7%, 30.2%, 0%, 19.6%)
CIE-LAB	lab(58.80, 2.99, -36.39)
CIE-LCH	lch(58.80, 36.51, 274.70°)
OKLab	oklab(64.55% -0.0218 -0.1022)
OKLCH	oklch(64.55% 0.104 258)
XYZ	xyz(26.2050, 26.8175, 61.5412)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658FCD #CDA365

analogous

#65C3CD #658FCD #6F65CD

triadic

#658FCD #CD658F #8FCD65

tetradic

#658FCD #CD65C3 #CDA365 #65CD6F

square

#658FCD #CD65C3 #CDA365 #65CD6F

split-complementary

#658FCD #CD6F65 #C3CD65

monochromatic

#2D538B #3C6EB9 #658FCD #93B1DC #C1D2EB

Accessibility & contrast

On white

3.30

#658FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#658FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658FCD

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658FCD	#FFFFFF	#000000	##000000
##658FCD	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D0

Deuteranopia (green-blind)

#6A89CC

Tritanopia (blue-blind)

#339DA5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #658fcd;
/* rgb */ color: rgb(101, 143, 205);
/* oklch */ color: oklch(64.5% 0.104 258.0);

Tailwind

colors: {
  custom: {
    50: '#97afdc',
    500: '#658fcd',
    950: '#000000',
  },
}

SCSS

$custom: #658fcd;
$custom-light: #97afdc;
$custom-dark: #000000;

JSON

{
  "hex": "#658fcd",
  "rgb": {
    "r": 101,
    "g": 143,
    "b": 205
  },
  "hsl": {
    "h": 215.769,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.64548,
    "c": 0.10449,
    "h": 258
  },
  "luminance": 0.26819
}

Semantic roles & 50–950 ramp

primary

#658FCD

secondary

#DBCBB3

accent

#A14DDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #658FCD

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

Preview Lab → · Contrast checker → · Palette generator →