#64BFED#64BFED

#64BFED is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.6% C 0.109 H 232.6°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#64BFED
RGB	rgb(100, 191, 237)
HSL	hsl(200, 79%, 66%)
HSV	hsv(200, 58%, 93%)
CMYK	cmyk(57.8%, 19.4%, 0%, 7.1%)
CIE-LAB	lab(73.60, -14.13, -31.06)
CIE-LCH	lch(73.60, 34.12, 245.54°)
OKLab	oklab(76.64% -0.0662 -0.0867)
OKLCH	oklch(76.64% 0.109 232.6)
XYZ	xyz(39.1666, 46.0817, 86.9349)
Luminance	0.4608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BFED #ED9264

analogous

#64EDD6 #64BFED #647AED

triadic

#64BFED #ED64BF #BFED64

tetradic

#64BFED #D664ED #ED9264 #7AED64

square

#64BFED #D664ED #ED9264 #7AED64

split-complementary

#64BFED #ED647A #EDD664

monochromatic

#1687C0 #2DA8E7 #64BFED #9BD6F3 #D2ECFA

Accessibility & contrast

On white

2.06

#64BFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#64BFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BFED

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BFED	#FFFFFF	#000000	##000000
##64BFED	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BDEF

Deuteranopia (green-blind)

#95AFEC

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64bfed;
/* rgb */ color: rgb(100, 191, 237);
/* oklch */ color: oklch(76.6% 0.109 232.6);

Tailwind

colors: {
  custom: {
    50: '#9bd2f3',
    500: '#64bfed',
    950: '#000000',
  },
}

SCSS

$custom: #64bfed;
$custom-light: #9bd2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64bfed",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 237
  },
  "hsl": {
    "h": 200.146,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7664,
    "c": 0.10908,
    "h": 232.6
  },
  "luminance": 0.46085
}

Semantic roles & 50–950 ramp

primary

#64BFED

secondary

#EDCFC0

accent

#500ADB

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BFED

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

Preview Lab → · Contrast checker → · Palette generator →