#64CBB3#64CBB3

#64CBB3 is a light, moderate teal. Relative luminance 0.487; OKLCH L 77.4% C 0.103 H 176.2°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#64CBB3
RGB	rgb(100, 203, 179)
HSL	hsl(166, 50%, 59%)
HSV	hsv(166, 51%, 80%)
CMYK	cmyk(50.7%, 0%, 11.8%, 20.4%)
CIE-LAB	lab(75.25, -35.80, 2.81)
CIE-LCH	lch(75.25, 35.91, 175.50°)
OKLab	oklab(77.36% -0.1028 0.0069)
OKLCH	oklch(77.36% 0.103 176.2)
XYZ	xyz(34.7446, 48.6728, 50.2029)
Luminance	0.4868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CBB3 #CB647C

analogous

#64CB80 #64CBB3 #64B0CB

triadic

#64CBB3 #B364CB #CBB364

tetradic

#64CBB3 #8064CB #CB647C #B0CB64

square

#64CBB3 #8064CB #CB647C #B0CB64

split-complementary

#64CBB3 #CB64B0 #CB8064

monochromatic

#2D8772 #3DB599 #64CBB3 #92DAC9 #C0EAE0

Accessibility & contrast

On white

1.96

#64CBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#64CBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CBB3

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CBB3	#FFFFFF	#000000	##000000
##64CBB3	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C0B2

Deuteranopia (green-blind)

#B4B4B5

Tritanopia (blue-blind)

#33CDC4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #64cbb3;
/* rgb */ color: rgb(100, 203, 179);
/* oklch */ color: oklch(77.4% 0.103 176.2);

Tailwind

colors: {
  custom: {
    50: '#97dbc9',
    500: '#64cbb3',
    950: '#000000',
  },
}

SCSS

$custom: #64cbb3;
$custom-light: #97dbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#64cbb3",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 179
  },
  "hsl": {
    "h": 166.019,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.77361,
    "c": 0.10304,
    "h": 176.2
  },
  "luminance": 0.48676
}

Semantic roles & 50–950 ramp

primary

#64CBB3

secondary

#D9B1BB

accent

#4F6FD9

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #64CBB3

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

Preview Lab → · Contrast checker → · Palette generator →