#659DE2#659DE2

#659DE2 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.6% C 0.118 H 254.4°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#659DE2
RGB	rgb(101, 157, 226)
HSL	hsl(213, 68%, 64%)
HSV	hsv(213, 55%, 89%)
CMYK	cmyk(55.3%, 30.5%, 0%, 11.4%)
CIE-LAB	lab(63.65, 1.41, -40.51)
CIE-LCH	lch(63.65, 40.54, 271.99°)
OKLab	oklab(68.65% -0.0319 -0.1141)
OKLCH	oklch(68.65% 0.118 254.4)
XYZ	xyz(31.1464, 32.3691, 76.5433)
Luminance	0.3237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659DE2 #E2AA65

analogous

#65DCE2 #659DE2 #6C65E2

triadic

#659DE2 #E2659D #9DE265

tetradic

#659DE2 #E265DC #E2AA65 #65E26C

square

#659DE2 #E265DC #E2AA65 #65E26C

split-complementary

#659DE2 #E26C65 #DCE265

monochromatic

#205FAC #317CD8 #659DE2 #99BEEC #CCDFF5

Accessibility & contrast

On white

2.81

#659DE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#659DE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659DE2

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659DE2	#FFFFFF	#000000	##000000
##659DE2	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A1E5

Deuteranopia (green-blind)

#7195E1

Tritanopia (blue-blind)

#05ADB5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #659de2;
/* rgb */ color: rgb(101, 157, 226);
/* oklch */ color: oklch(68.6% 0.118 254.4);

Tailwind

colors: {
  custom: {
    50: '#99b9eb',
    500: '#659de2',
    950: '#000000',
  },
}

SCSS

$custom: #659de2;
$custom-light: #99b9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#659de2",
  "rgb": {
    "r": 101,
    "g": 157,
    "b": 226
  },
  "hsl": {
    "h": 213.12,
    "s": 68.306,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68645,
    "c": 0.11845,
    "h": 254.4
  },
  "luminance": 0.32372
}

Semantic roles & 50–950 ramp

primary

#659DE2

secondary

#E7D4BC

accent

#7C15D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659DE2

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

Preview Lab → · Contrast checker → · Palette generator →