#64BFCB#64BFCB

#64BFCB is a light, moderate teal. Relative luminance 0.443; OKLCH L 75.3% C 0.088 H 206.7°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#64BFCB
RGB	rgb(100, 191, 203)
HSL	hsl(187, 50%, 59%)
HSV	hsv(187, 51%, 80%)
CMYK	cmyk(50.7%, 5.9%, 0%, 20.4%)
CIE-LAB	lab(72.42, -23.88, -14.40)
CIE-LCH	lch(72.42, 27.88, 211.10°)
OKLab	oklab(75.3% -0.079 -0.0397)
OKLCH	oklch(75.3% 0.088 206.7)
XYZ	xyz(34.6616, 44.2797, 63.2086)
Luminance	0.4428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BFCB #CB7064

analogous

#64CBA3 #64BFCB #648CCB

triadic

#64BFCB #CB64BF #BFCB64

tetradic

#64BFCB #A364CB #CB7064 #8CCB64

square

#64BFCB #A364CB #CB7064 #8CCB64

split-complementary

#64BFCB #CB648C #CBA364

monochromatic

#2D7D87 #3DA7B5 #64BFCB #92D2DA #C0E5EA

Accessibility & contrast

On white

2.13

#64BFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#64BFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BFCB

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BFCB	#FFFFFF	#000000	##000000
##64BFCB	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CC

Deuteranopia (green-blind)

#A2ACCB

Tritanopia (blue-blind)

#1EC6C2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64bfcb;
/* rgb */ color: rgb(100, 191, 203);
/* oklch */ color: oklch(75.3% 0.088 206.7);

Tailwind

colors: {
  custom: {
    50: '#98d2da',
    500: '#64bfcb',
    950: '#000000',
  },
}

SCSS

$custom: #64bfcb;
$custom-light: #98d2da;
$custom-dark: #000000;

JSON

{
  "hex": "#64bfcb",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 203
  },
  "hsl": {
    "h": 186.99,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75303,
    "c": 0.08844,
    "h": 206.7
  },
  "luminance": 0.44283
}

Semantic roles & 50–950 ramp

primary

#64BFCB

secondary

#D9B6B1

accent

#5F4FD9

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #64BFCB

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

Preview Lab → · Contrast checker → · Palette generator →