#64A4ED#64A4ED

#64A4ED is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.7% C 0.126 H 252.8°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#64A4ED
RGB	rgb(100, 164, 237)
HSL	hsl(212, 79%, 66%)
HSV	hsv(212, 58%, 93%)
CMYK	cmyk(57.8%, 30.8%, 0%, 7.1%)
CIE-LAB	lab(66.04, 0.67, -42.82)
CIE-LCH	lch(66.04, 42.83, 270.90°)
OKLab	oklab(70.67% -0.0373 -0.1207)
OKLCH	oklch(70.67% 0.126 252.8)
XYZ	xyz(33.8116, 35.3717, 85.1500)
Luminance	0.3538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A4ED #EDAD64

analogous

#64E8ED #64A4ED #6864ED

triadic

#64A4ED #ED64A4 #A4ED64

tetradic

#64A4ED #ED64E8 #EDAD64 #64ED68

square

#64A4ED #ED64E8 #EDAD64 #64ED68

split-complementary

#64A4ED #ED6864 #E8ED64

monochromatic

#1666C0 #2D84E7 #64A4ED #9BC4F3 #D2E4FA

Accessibility & contrast

On white

2.60

#64A4ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#64A4ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A4ED

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A4ED	#FFFFFF	#000000	##000000
##64A4ED	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A8F0

Deuteranopia (green-blind)

#749BEC

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64a4ed;
/* rgb */ color: rgb(100, 164, 237);
/* oklch */ color: oklch(70.7% 0.126 252.8);

Tailwind

colors: {
  custom: {
    50: '#9abef3',
    500: '#64a4ed',
    950: '#000000',
  },
}

SCSS

$custom: #64a4ed;
$custom-light: #9abef3;
$custom-dark: #000000;

JSON

{
  "hex": "#64a4ed",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 237
  },
  "hsl": {
    "h": 211.971,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70668,
    "c": 0.12637,
    "h": 252.8
  },
  "luminance": 0.35375
}

Semantic roles & 50–950 ramp

primary

#64A4ED

secondary

#EDD8C0

accent

#7A0ADB

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #64A4ED

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

Preview Lab → · Contrast checker → · Palette generator →