#64B3BE#64B3BE

#64B3BE is a light, moderate teal. Relative luminance 0.387; OKLCH L 72.0% C 0.079 H 207.2°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#64B3BE
RGB	rgb(100, 179, 190)
HSL	hsl(187, 41%, 57%)
HSV	hsv(187, 47%, 75%)
CMYK	cmyk(47.4%, 5.8%, 0%, 25.5%)
CIE-LAB	lab(68.51, -21.32, -13.14)
CIE-LCH	lch(68.51, 25.05, 211.65°)
OKLab	oklab(72.03% -0.0705 -0.0362)
OKLCH	oklch(72.03% 0.079 207.2)
XYZ	xyz(30.6663, 38.6647, 54.5522)
Luminance	0.3867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B3BE #BE6F64

analogous

#64BE9C #64B3BE #6486BE

triadic

#64B3BE #BE64B3 #B3BE64

tetradic

#64B3BE #9C64BE #BE6F64 #86BE64

square

#64B3BE #9C64BE #BE6F64 #86BE64

split-complementary

#64B3BE #BE6486 #BE9C64

monochromatic

#326E76 #4496A1 #64B3BE #8FC8D0 #BADDE2

Accessibility & contrast

On white

2.40

#64B3BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#64B3BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B3BE

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B3BE	#FFFFFF	#000000	##000000
##64B3BE	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBF

Deuteranopia (green-blind)

#99A2BE

Tritanopia (blue-blind)

#33B9B6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64b3be;
/* rgb */ color: rgb(100, 179, 190);
/* oklch */ color: oklch(72.0% 0.079 207.2);

Tailwind

colors: {
  custom: {
    50: '#96cad1',
    500: '#64b3be',
    950: '#000000',
  },
}

SCSS

$custom: #64b3be;
$custom-light: #96cad1;
$custom-dark: #000000;

JSON

{
  "hex": "#64b3be",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 190
  },
  "hsl": {
    "h": 187.333,
    "s": 40.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.72033,
    "c": 0.0793,
    "h": 207.2
  },
  "luminance": 0.38667
}

Semantic roles & 50–950 ramp

primary

#64B3BE

secondary

#D1B1AD

accent

#6657D1

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0E1314

muted

#7E8282

Preview Lab

Preview with #64B3BE

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

Preview Lab → · Contrast checker → · Palette generator →