#659AE3#659AE3

#659AE3 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 68.0% C 0.123 H 256.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#659AE3
RGB	rgb(101, 154, 227)
HSL	hsl(215, 69%, 64%)
HSV	hsv(215, 56%, 89%)
CMYK	cmyk(55.5%, 32.2%, 0%, 11%)
CIE-LAB	lab(62.86, 3.45, -42.30)
CIE-LCH	lch(62.86, 42.44, 274.66°)
OKLab	oklab(68.05% -0.0283 -0.1193)
OKLCH	oklch(68.05% 0.123 256.6)
XYZ	xyz(30.7827, 31.4214, 77.1009)
Luminance	0.3142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659AE3 #E3AE65

analogous

#65D9E3 #659AE3 #6F65E3

triadic

#659AE3 #E3659A #9AE365

tetradic

#659AE3 #E365D9 #E3AE65 #65E36F

square

#659AE3 #E365D9 #E3AE65 #65E36F

split-complementary

#659AE3 #E36F65 #D9E365

monochromatic

#205CAE #3178DA #659AE3 #99BCEC #CDDEF6

Accessibility & contrast

On white

2.88

#659AE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#659AE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659AE3

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659AE3	#FFFFFF	#000000	##000000
##659AE3	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9FE6

Deuteranopia (green-blind)

#6C93E1

Tritanopia (blue-blind)

#04AAB4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #659ae3;
/* rgb */ color: rgb(101, 154, 227);
/* oklch */ color: oklch(68.0% 0.123 256.6);

Tailwind

colors: {
  custom: {
    50: '#99b7ec',
    500: '#659ae3',
    950: '#000000',
  },
}

SCSS

$custom: #659ae3;
$custom-light: #99b7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#659ae3",
  "rgb": {
    "r": 101,
    "g": 154,
    "b": 227
  },
  "hsl": {
    "h": 214.762,
    "s": 69.231,
    "l": 64.314
  },
  "oklch": {
    "l": 0.68046,
    "c": 0.12258,
    "h": 256.6
  },
  "luminance": 0.31424
}

Semantic roles & 50–950 ramp

primary

#659AE3

secondary

#E8D5BC

accent

#8214D1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659AE3

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

Preview Lab → · Contrast checker → · Palette generator →