#64ABC6#64ABC6

#64ABC6 is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.5% C 0.082 H 224.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#64ABC6
RGB	rgb(100, 171, 198)
HSL	hsl(197, 46%, 58%)
HSV	hsv(197, 49%, 78%)
CMYK	cmyk(49.5%, 13.6%, 0%, 22.4%)
CIE-LAB	lab(66.45, -14.93, -20.68)
CIE-LCH	lch(66.45, 25.51, 234.17°)
OKLab	oklab(70.48% -0.058 -0.0572)
OKLCH	oklch(70.48% 0.082 224.6)
XYZ	xyz(30.0077, 35.9099, 58.7651)
Luminance	0.3591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABC6 #C67F64

analogous

#64C6B0 #64ABC6 #647AC6

triadic

#64ABC6 #C664AB #ABC664

tetradic

#64ABC6 #B064C6 #C67F64 #7AC664

square

#64ABC6 #B064C6 #C67F64 #7AC664

split-complementary

#64ABC6 #C6647A #C6B064

monochromatic

#2F6A80 #408FAD #64ABC6 #91C3D6 #BDDBE7

Accessibility & contrast

On white

2.57

#64ABC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#64ABC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABC6

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABC6	#FFFFFF	#000000	##000000
##64ABC6	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA8C7

Deuteranopia (green-blind)

#8E9DC6

Tritanopia (blue-blind)

#2EB3B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #64abc6;
/* rgb */ color: rgb(100, 171, 198);
/* oklch */ color: oklch(70.5% 0.082 224.6);

Tailwind

colors: {
  custom: {
    50: '#96c4d7',
    500: '#64abc6',
    950: '#000000',
  },
}

SCSS

$custom: #64abc6;
$custom-light: #96c4d7;
$custom-dark: #000000;

JSON

{
  "hex": "#64abc6",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 198
  },
  "hsl": {
    "h": 196.531,
    "s": 46.226,
    "l": 58.431
  },
  "oklch": {
    "l": 0.70479,
    "c": 0.08151,
    "h": 224.6
  },
  "luminance": 0.35912
}

Semantic roles & 50–950 ramp

primary

#64ABC6

secondary

#D6BAAF

accent

#7652D6

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1214

muted

#7E8183

Preview Lab

Preview with #64ABC6

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

Preview Lab → · Contrast checker → · Palette generator →