#64BAE8#64BAE8

#64BAE8 is a light, moderate cyan. Relative luminance 0.437; OKLCH L 75.3% C 0.106 H 234.0°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#64BAE8
RGB	rgb(100, 186, 232)
HSL	hsl(201, 74%, 65%)
HSV	hsv(201, 57%, 91%)
CMYK	cmyk(56.9%, 19.8%, 0%, 9%)
CIE-LAB	lab(71.99, -12.97, -30.83)
CIE-LCH	lch(71.99, 33.45, 247.18°)
OKLab	oklab(75.3% -0.0625 -0.086)
OKLCH	oklch(75.3% 0.106 234)
XYZ	xyz(37.3744, 43.6499, 82.7840)
Luminance	0.4365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BAE8 #E89264

analogous

#64E8D4 #64BAE8 #6478E8

triadic

#64BAE8 #E864BA #BAE864

tetradic

#64BAE8 #D464E8 #E89264 #78E864

square

#64BAE8 #D464E8 #E89264 #78E864

split-complementary

#64BAE8 #E86478 #E8D464

monochromatic

#1B80B7 #2FA2E0 #64BAE8 #99D2F0 #CFE9F8

Accessibility & contrast

On white

2.16

#64BAE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#64BAE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BAE8

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BAE8	#FFFFFF	#000000	##000000
##64BAE8	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B8EA

Deuteranopia (green-blind)

#92AAE7

Tritanopia (blue-blind)

#00C6C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64bae8;
/* rgb */ color: rgb(100, 186, 232);
/* oklch */ color: oklch(75.3% 0.106 234.0);

Tailwind

colors: {
  custom: {
    50: '#9aceef',
    500: '#64bae8',
    950: '#000000',
  },
}

SCSS

$custom: #64bae8;
$custom-light: #9aceef;
$custom-dark: #000000;

JSON

{
  "hex": "#64bae8",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 232
  },
  "hsl": {
    "h": 200.909,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.75302,
    "c": 0.10638,
    "h": 234
  },
  "luminance": 0.43653
}

Semantic roles & 50–950 ramp

primary

#64BAE8

secondary

#EACDBE

accent

#550FD6

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #64BAE8

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

Preview Lab → · Contrast checker → · Palette generator →