#64C8CB#64C8CB

#64C8CB is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.4% C 0.094 H 198.0°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#64C8CB
RGB	rgb(100, 200, 203)
HSL	hsl(182, 50%, 59%)
HSV	hsv(182, 51%, 80%)
CMYK	cmyk(50.7%, 1.5%, 0%, 20.4%)
CIE-LAB	lab(75.03, -28.33, -10.48)
CIE-LCH	lch(75.03, 30.21, 200.31°)
OKLab	oklab(77.41% -0.0891 -0.0289)
OKLCH	oklch(77.41% 0.094 198)
XYZ	xyz(36.6849, 48.3264, 63.8830)
Luminance	0.4833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C8CB #CB6764

analogous

#64CB9B #64C8CB #6494CB

triadic

#64C8CB #CB64C8 #C8CB64

tetradic

#64C8CB #9B64CB #CB6764 #94CB64

square

#64C8CB #9B64CB #CB6764 #94CB64

split-complementary

#64C8CB #CB6494 #CB9B64

monochromatic

#2D8587 #3DB2B5 #64C8CB #92D8DA #C0E9EA

Accessibility & contrast

On white

1.97

#64C8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#64C8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C8CB

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C8CB	#FFFFFF	#000000	##000000
##64C8CB	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC0CB

Deuteranopia (green-blind)

#ABB3CC

Tritanopia (blue-blind)

#18CEC9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #64c8cb;
/* rgb */ color: rgb(100, 200, 203);
/* oklch */ color: oklch(77.4% 0.094 198.0);

Tailwind

colors: {
  custom: {
    50: '#98d9da',
    500: '#64c8cb',
    950: '#000000',
  },
}

SCSS

$custom: #64c8cb;
$custom-light: #98d9da;
$custom-dark: #000000;

JSON

{
  "hex": "#64c8cb",
  "rgb": {
    "r": 100,
    "g": 200,
    "b": 203
  },
  "hsl": {
    "h": 181.748,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.77405,
    "c": 0.09366,
    "h": 198
  },
  "luminance": 0.4833
}

Semantic roles & 50–950 ramp

primary

#64C8CB

secondary

#D9B3B1

accent

#534FD9

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #64C8CB

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

Preview Lab → · Contrast checker → · Palette generator →