#64D4F7#64D4F7

#64D4F7 is a light, moderate cyan. Relative luminance 0.565; OKLCH L 81.8% C 0.113 H 221.3°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#64D4F7
RGB	rgb(100, 212, 247)
HSL	hsl(194, 90%, 68%)
HSV	hsv(194, 60%, 97%)
CMYK	cmyk(59.5%, 14.2%, 0%, 3.1%)
CIE-LAB	lab(79.90, -22.00, -26.75)
CIE-LCH	lch(79.90, 34.64, 230.57°)
OKLab	oklab(81.79% -0.0846 -0.0744)
OKLCH	oklch(81.79% 0.113 221.3)
XYZ	xyz(45.5808, 56.5071, 96.4825)
Luminance	0.5651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D4F7 #F78764

analogous

#64F7D1 #64D4F7 #648AF7

triadic

#64D4F7 #F764D4 #D4F764

tetradic

#64D4F7 #D164F7 #F78764 #8AF764

square

#64D4F7 #D164F7 #F78764 #8AF764

split-complementary

#64D4F7 #F7648A #F7D164

monochromatic

#0BA5D6 #2AC4F4 #64D4F7 #9EE4FA #D8F4FD

Accessibility & contrast

On white

1.71

#64D4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#64D4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D4F7

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D4F7	#FFFFFF	#000000	##000000
##64D4F7	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCFF9

Deuteranopia (green-blind)

#AABFF7

Tritanopia (blue-blind)

#00DFDF

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64d4f7;
/* rgb */ color: rgb(100, 212, 247);
/* oklch */ color: oklch(81.8% 0.113 221.3);

Tailwind

colors: {
  custom: {
    50: '#9de1fa',
    500: '#64d4f7',
    950: '#000000',
  },
}

SCSS

$custom: #64d4f7;
$custom-light: #9de1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64d4f7",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 247
  },
  "hsl": {
    "h": 194.286,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.81789,
    "c": 0.1127,
    "h": 221.3
  },
  "luminance": 0.56512
}

Semantic roles & 50–950 ramp

primary

#64D4F7

secondary

#D0552F

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D4F7

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

Preview Lab → · Contrast checker → · Palette generator →