#64CEED#64CEED

#64CEED is a light, moderate cyan. Relative luminance 0.530; OKLCH L 80.0% C 0.107 H 219.7°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#64CEED
RGB	rgb(100, 206, 237)
HSL	hsl(194, 79%, 66%)
HSV	hsv(194, 58%, 93%)
CMYK	cmyk(57.8%, 13.1%, 0%, 7.1%)
CIE-LAB	lab(77.85, -21.87, -24.54)
CIE-LCH	lch(77.85, 32.87, 228.29°)
OKLab	oklab(80.04% -0.0821 -0.0682)
OKLCH	oklch(80.04% 0.107 219.7)
XYZ	xyz(42.6068, 52.9622, 88.0817)
Luminance	0.5297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CEED #ED8364

analogous

#64EDC8 #64CEED #6489ED

triadic

#64CEED #ED64CE #CEED64

tetradic

#64CEED #C864ED #ED8364 #89ED64

square

#64CEED #C864ED #ED8364 #89ED64

split-complementary

#64CEED #ED6489 #EDC864

monochromatic

#169AC0 #2DBDE7 #64CEED #9BDFF3 #D2F1FA

Accessibility & contrast

On white

1.81

#64CEED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#64CEED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CEED

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CEED	#FFFFFF	#000000	##000000
##64CEED	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC9EF

Deuteranopia (green-blind)

#A7BAED

Tritanopia (blue-blind)

#00D8D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #64ceed;
/* rgb */ color: rgb(100, 206, 237);
/* oklch */ color: oklch(80.0% 0.107 219.7);

Tailwind

colors: {
  custom: {
    50: '#9bddf3',
    500: '#64ceed',
    950: '#000000',
  },
}

SCSS

$custom: #64ceed;
$custom-light: #9bddf3;
$custom-dark: #000000;

JSON

{
  "hex": "#64ceed",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 237
  },
  "hsl": {
    "h": 193.577,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.80035,
    "c": 0.1067,
    "h": 219.7
  },
  "luminance": 0.52966
}

Semantic roles & 50–950 ramp

primary

#64CEED

secondary

#BF5537

accent

#390ADB

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64CEED

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

Preview Lab → · Contrast checker → · Palette generator →