#64C7F7#64C7F7

#64C7F7 is a light, moderate cyan. Relative luminance 0.503; OKLCH L 78.9% C 0.115 H 231.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#64C7F7
RGB	rgb(100, 199, 247)
HSL	hsl(200, 90%, 68%)
HSV	hsv(200, 60%, 97%)
CMYK	cmyk(59.5%, 19.4%, 0%, 3.1%)
CIE-LAB	lab(76.23, -15.33, -32.38)
CIE-LCH	lch(76.23, 35.83, 244.67°)
OKLab	oklab(78.86% -0.0711 -0.0905)
OKLCH	oklch(78.86% 0.115 231.8)
XYZ	xyz(42.4610, 50.2674, 95.4426)
Luminance	0.5027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C7F7 #F79464

analogous

#64F7DE #64C7F7 #647DF7

triadic

#64C7F7 #F764C7 #C7F764

tetradic

#64C7F7 #DE64F7 #F79464 #7DF764

square

#64C7F7 #DE64F7 #F79464 #7DF764

split-complementary

#64C7F7 #F7647D #F7DE64

monochromatic

#0B93D6 #2AB2F4 #64C7F7 #9EDCFA #D8F1FD

Accessibility & contrast

On white

1.90

#64C7F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#64C7F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C7F7

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C7F7	#FFFFFF	#000000	##000000
##64C7F7	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC5F9

Deuteranopia (green-blind)

#9BB5F6

Tritanopia (blue-blind)

#00D4D7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64c7f7;
/* rgb */ color: rgb(100, 199, 247);
/* oklch */ color: oklch(78.9% 0.115 231.8);

Tailwind

colors: {
  custom: {
    50: '#9cd8fa',
    500: '#64c7f7',
    950: '#000000',
  },
}

SCSS

$custom: #64c7f7;
$custom-light: #9cd8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64c7f7",
  "rgb": {
    "r": 100,
    "g": 199,
    "b": 247
  },
  "hsl": {
    "h": 199.592,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.78861,
    "c": 0.11509,
    "h": 231.8
  },
  "luminance": 0.50272
}

Semantic roles & 50–950 ramp

primary

#64C7F7

secondary

#D0642F

accent

#4B00E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#0F1417

muted

#808385

Preview Lab

Preview with #64C7F7

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

Preview Lab → · Contrast checker → · Palette generator →