#659EDC#659EDC

#659EDC is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.6% C 0.110 H 251.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#659EDC
RGB	rgb(101, 158, 220)
HSL	hsl(211, 63%, 63%)
HSV	hsv(211, 54%, 86%)
CMYK	cmyk(54.1%, 28.2%, 0%, 13.7%)
CIE-LAB	lab(63.66, -1.02, -37.17)
CIE-LCH	lch(63.66, 37.19, 268.43°)
OKLab	oklab(68.57% -0.0348 -0.1044)
OKLCH	oklch(68.57% 0.11 251.6)
XYZ	xyz(30.5074, 32.3853, 72.3396)
Luminance	0.3239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659EDC #DCA365

analogous

#65D9DC #659EDC #6865DC

triadic

#659EDC #DC659E #9EDC65

tetradic

#659EDC #DC65D9 #DCA365 #65DC68

square

#659EDC #DC65D9 #DCA365 #65DC68

split-complementary

#659EDC #DC6865 #D9DC65

monochromatic

#2561A2 #337FD1 #659EDC #97BDE7 #C9DDF3

Accessibility & contrast

On white

2.81

#659EDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#659EDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659EDC

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659EDC	#FFFFFF	#000000	##000000
##659EDC	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A1DF

Deuteranopia (green-blind)

#7595DB

Tritanopia (blue-blind)

#18ACB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #659edc;
/* rgb */ color: rgb(101, 158, 220);
/* oklch */ color: oklch(68.6% 0.110 251.6);

Tailwind

colors: {
  custom: {
    50: '#98bae7',
    500: '#659edc',
    950: '#000000',
  },
}

SCSS

$custom: #659edc;
$custom-light: #98bae7;
$custom-dark: #000000;

JSON

{
  "hex": "#659edc",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 220
  },
  "hsl": {
    "h": 211.261,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68568,
    "c": 0.11002,
    "h": 251.6
  },
  "luminance": 0.32388
}

Semantic roles & 50–950 ramp

primary

#659EDC

secondary

#E4CFB9

accent

#761BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #659EDC

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

Preview Lab → · Contrast checker → · Palette generator →