#64AFFA#64AFFA

#64AFFA is a light, vivid cyan. Relative luminance 0.403; OKLCH L 73.7% C 0.133 H 250.1°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#64AFFA
RGB	rgb(100, 175, 250)
HSL	hsl(210, 94%, 69%)
HSV	hsv(210, 60%, 98%)
CMYK	cmyk(60%, 30%, 0%, 2%)
CIE-LAB	lab(69.66, -1.42, -44.22)
CIE-LCH	lch(69.66, 44.25, 268.16°)
OKLab	oklab(73.7% -0.0452 -0.1247)
OKLCH	oklch(73.7% 0.133 250.1)
XYZ	xyz(37.8345, 40.2679, 96.2026)
Luminance	0.4027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AFFA #FAAF64

analogous

#64FAFA #64AFFA #6464FA

triadic

#64AFFA #FA64AF #AFFA64

tetradic

#64AFFA #FA64FA #FAAF64 #64FA64

square

#64AFFA #FA64FA #FAAF64 #64FA64

split-complementary

#64AFFA #FA6464 #FAFA64

monochromatic

#0772DC #2990F8 #64AFFA #9FCEFC #DBECFE

Accessibility & contrast

On white

2.32

#64AFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#64AFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AFFA

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AFFA	#FFFFFF	#000000	##000000
##64AFFA	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB2FD

Deuteranopia (green-blind)

#7BA4F9

Tritanopia (blue-blind)

#00C0CA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64affa;
/* rgb */ color: rgb(100, 175, 250);
/* oklch */ color: oklch(73.7% 0.133 250.1);

Tailwind

colors: {
  custom: {
    50: '#9cc6fc',
    500: '#64affa',
    950: '#000000',
  },
}

SCSS

$custom: #64affa;
$custom-light: #9cc6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#64affa",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 250
  },
  "hsl": {
    "h": 210,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.73703,
    "c": 0.13268,
    "h": 250.1
  },
  "luminance": 0.40271
}

Semantic roles & 50–950 ramp

primary

#64AFFA

secondary

#F3DDC7

accent

#7300E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #64AFFA

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

Preview Lab → · Contrast checker → · Palette generator →