#64A2FF#64A2FF

#64A2FF is a light, vivid blue. Relative luminance 0.358; OKLCH L 71.2% C 0.151 H 258.3°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#64A2FF
RGB	rgb(100, 162, 255)
HSL	hsl(216, 100%, 70%)
HSV	hsv(216, 61%, 100%)
CMYK	cmyk(60.8%, 36.5%, 0%, 0%)
CIE-LAB	lab(66.34, 7.58, -52.17)
CIE-LCH	lch(66.34, 52.72, 278.26°)
OKLab	oklab(71.19% -0.0306 -0.148)
OKLCH	oklch(71.19% 0.151 258.3)
XYZ	xyz(36.2195, 35.7667, 99.5833)
Luminance	0.3577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A2FF #FFC164

analogous

#64F0FF #64A2FF #7464FF

triadic

#64A2FF #FF64A2 #A2FF64

tetradic

#64A2FF #FF64F0 #FFC164 #64FF74

square

#64A2FF #FF64F0 #FFC164 #64FF74

split-complementary

#64A2FF #FF7464 #F0FF64

monochromatic

#005DE9 #277DFF #64A2FF #A1C7FF #DEEBFF

Accessibility & contrast

On white

2.58

#64A2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#64A2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A2FF

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A2FF	#FFFFFF	#000000	##000000
##64A2FF	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA9FF

Deuteranopia (green-blind)

#659BFD

Tritanopia (blue-blind)

#00B7C4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #64a2ff;
/* rgb */ color: rgb(100, 162, 255);
/* oklch */ color: oklch(71.2% 0.151 258.3);

Tailwind

colors: {
  custom: {
    50: '#9cbdff',
    500: '#64a2ff',
    950: '#000000',
  },
}

SCSS

$custom: #64a2ff;
$custom-light: #9cbdff;
$custom-dark: #000000;

JSON

{
  "hex": "#64a2ff",
  "rgb": {
    "r": 100,
    "g": 162,
    "b": 255
  },
  "hsl": {
    "h": 216,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.71185,
    "c": 0.15114,
    "h": 258.3
  },
  "luminance": 0.3577
}

Semantic roles & 50–950 ramp

primary

#64A2FF

secondary

#F6E4C9

accent

#8A00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #64A2FF

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

Preview Lab → · Contrast checker → · Palette generator →