#64BBBA#64BBBA

#64BBBA is a light, moderate teal. Relative luminance 0.418; OKLCH L 73.8% C 0.084 H 194.5°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#64BBBA
RGB	rgb(100, 187, 186)
HSL	hsl(179, 39%, 56%)
HSV	hsv(179, 47%, 73%)
CMYK	cmyk(46.5%, 0%, 0.5%, 26.7%)
CIE-LAB	lab(70.73, -26.41, -7.63)
CIE-LCH	lch(70.73, 27.49, 196.11°)
OKLab	oklab(73.78% -0.0815 -0.0211)
OKLCH	oklch(73.78% 0.084 194.5)
XYZ	xyz(31.8852, 41.7925, 52.8313)
Luminance	0.4179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BBBA #BB6465

analogous

#64BB8F #64BBBA #6491BB

triadic

#64BBBA #BA64BB #BBBA64

tetradic

#64BBBA #8F64BB #BB6465 #91BB64

square

#64BBBA #8F64BB #BB6465 #91BB64

split-complementary

#64BBBA #BB6491 #BB8F64

monochromatic

#327272 #459D9C #64BBBA #8FCECD #B9E0E0

Accessibility & contrast

On white

2.24

#64BBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#64BBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BBBA

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BBBA	#FFFFFF	#000000	##000000
##64BBBA	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B4BA

Deuteranopia (green-blind)

#A2A8BB

Tritanopia (blue-blind)

#34C0BA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #64bbba;
/* rgb */ color: rgb(100, 187, 186);
/* oklch */ color: oklch(73.8% 0.084 194.5);

Tailwind

colors: {
  custom: {
    50: '#96cfce',
    500: '#64bbba',
    950: '#000000',
  },
}

SCSS

$custom: #64bbba;
$custom-light: #96cfce;
$custom-dark: #000000;

JSON

{
  "hex": "#64bbba",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 186
  },
  "hsl": {
    "h": 179.31,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73775,
    "c": 0.08419,
    "h": 194.5
  },
  "luminance": 0.41795
}

Semantic roles & 50–950 ramp

primary

#64BBBA

secondary

#CFABAC

accent

#595ACF

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #64BBBA

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

Preview Lab → · Contrast checker → · Palette generator →