#64BAE7#64BAE7

#64BAE7 is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.3% C 0.105 H 233.4°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#64BAE7
RGB	rgb(100, 186, 231)
HSL	hsl(201, 73%, 65%)
HSV	hsv(201, 57%, 91%)
CMYK	cmyk(56.7%, 19.5%, 0%, 9.4%)
CIE-LAB	lab(71.96, -13.27, -30.34)
CIE-LCH	lch(71.96, 33.12, 246.37°)
OKLab	oklab(75.26% -0.0629 -0.0847)
OKLCH	oklch(75.26% 0.105 233.4)
XYZ	xyz(37.2328, 43.5932, 82.0380)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BAE7 #E79164

analogous

#64E7D3 #64BAE7 #6478E7

triadic

#64BAE7 #E764BA #BAE764

tetradic

#64BAE7 #D364E7 #E79164 #78E764

square

#64BAE7 #D364E7 #E79164 #78E764

split-complementary

#64BAE7 #E76478 #E7D364

monochromatic

#1C80B5 #2FA2DF #64BAE7 #99D2EF #CEE9F7

Accessibility & contrast

On white

2.16

#64BAE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#64BAE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BAE7

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BAE7	#FFFFFF	#000000	##000000
##64BAE7	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B8E9

Deuteranopia (green-blind)

#92AAE6

Tritanopia (blue-blind)

#00C6C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64bae7;
/* rgb */ color: rgb(100, 186, 231);
/* oklch */ color: oklch(75.3% 0.105 233.4);

Tailwind

colors: {
  custom: {
    50: '#9aceee',
    500: '#64bae7',
    950: '#000000',
  },
}

SCSS

$custom: #64bae7;
$custom-light: #9aceee;
$custom-dark: #000000;

JSON

{
  "hex": "#64bae7",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 231
  },
  "hsl": {
    "h": 200.611,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.75259,
    "c": 0.10548,
    "h": 233.4
  },
  "luminance": 0.43597
}

Semantic roles & 50–950 ramp

primary

#64BAE7

secondary

#EACCBD

accent

#5410D5

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #64BAE7

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

Preview Lab → · Contrast checker → · Palette generator →