#659FF7#659FF7

#659FF7 is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.2% C 0.144 H 258.5°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#659FF7
RGB	rgb(101, 159, 247)
HSL	hsl(216, 90%, 68%)
HSV	hsv(216, 59%, 97%)
CMYK	cmyk(59.1%, 35.6%, 0%, 3.1%)
CIE-LAB	lab(65.18, 6.92, -49.64)
CIE-LCH	lch(65.18, 50.12, 277.93°)
OKLab	oklab(70.17% -0.0286 -0.1406)
OKLCH	oklch(70.17% 0.144 258.5)
XYZ	xyz(34.5476, 34.2753, 92.7729)
Luminance	0.3428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FF7 #F7BD65

analogous

#65E8F7 #659FF7 #7465F7

triadic

#659FF7 #F7659F #9FF765

tetradic

#659FF7 #F765E8 #F7BD65 #65F774

square

#659FF7 #F765E8 #F7BD65 #65F774

split-complementary

#659FF7 #F77465 #E8F765

monochromatic

#0B5CD6 #2B7BF4 #659FF7 #9FC3FA #D9E8FD

Accessibility & contrast

On white

2.67

#659FF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#659FF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FF7

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FF7	#FFFFFF	#000000	##000000
##659FF7	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA6FB

Deuteranopia (green-blind)

#6698F5

Tritanopia (blue-blind)

#00B3BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #659ff7;
/* rgb */ color: rgb(101, 159, 247);
/* oklch */ color: oklch(70.2% 0.144 258.5);

Tailwind

colors: {
  custom: {
    50: '#9cbbfa',
    500: '#659ff7',
    950: '#000000',
  },
}

SCSS

$custom: #659ff7;
$custom-light: #9cbbfa;
$custom-dark: #000000;

JSON

{
  "hex": "#659ff7",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 247
  },
  "hsl": {
    "h": 216.164,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.70165,
    "c": 0.14351,
    "h": 258.5
  },
  "luminance": 0.34278
}

Semantic roles & 50–950 ramp

primary

#659FF7

secondary

#F2E0C6

accent

#8A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #659FF7

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

Preview Lab → · Contrast checker → · Palette generator →