#64BBCB#64BBCB

#64BBCB is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.4% C 0.087 H 210.9°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#64BBCB
RGB	rgb(100, 187, 203)
HSL	hsl(189, 50%, 59%)
HSV	hsv(189, 51%, 80%)
CMYK	cmyk(50.7%, 7.9%, 0%, 20.4%)
CIE-LAB	lab(71.25, -21.85, -16.15)
CIE-LCH	lch(71.25, 27.17, 216.46°)
OKLab	oklab(74.37% -0.0745 -0.0446)
OKLCH	oklch(74.37% 0.087 210.9)
XYZ	xyz(33.8011, 42.5588, 62.9218)
Luminance	0.4256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BBCB #CB7464

analogous

#64CBA7 #64BBCB #6488CB

triadic

#64BBCB #CB64BB #BBCB64

tetradic

#64BBCB #A764CB #CB7464 #88CB64

square

#64BBCB #A764CB #CB7464 #88CB64

split-complementary

#64BBCB #CB6488 #CBA764

monochromatic

#2D7987 #3DA2B5 #64BBCB #92CFDA #C0E3EA

Accessibility & contrast

On white

2.21

#64BBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#64BBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BBCB

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BBCB	#FFFFFF	#000000	##000000
##64BBCB	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB5CC

Deuteranopia (green-blind)

#9DA9CB

Tritanopia (blue-blind)

#21C2C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #64bbcb;
/* rgb */ color: rgb(100, 187, 203);
/* oklch */ color: oklch(74.4% 0.087 210.9);

Tailwind

colors: {
  custom: {
    50: '#97cfda',
    500: '#64bbcb',
    950: '#000000',
  },
}

SCSS

$custom: #64bbcb;
$custom-light: #97cfda;
$custom-dark: #000000;

JSON

{
  "hex": "#64bbcb",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 203
  },
  "hsl": {
    "h": 189.32,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.74373,
    "c": 0.08682,
    "h": 210.9
  },
  "luminance": 0.42562
}

Semantic roles & 50–950 ramp

primary

#64BBCB

secondary

#D9B8B1

accent

#644FD9

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #64BBCB

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

Preview Lab → · Contrast checker → · Palette generator →