#64BBB3#64BBB3

#64BBB3 is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.5% C 0.085 H 187.7°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#64BBB3
RGB	rgb(100, 187, 179)
HSL	hsl(174, 39%, 56%)
HSV	hsv(174, 47%, 73%)
CMYK	cmyk(46.5%, 0%, 4.3%, 26.7%)
CIE-LAB	lab(70.53, -28.20, -4.09)
CIE-LCH	lch(70.53, 28.49, 188.25°)
OKLab	oklab(73.55% -0.0845 -0.0115)
OKLCH	oklch(73.55% 0.085 187.7)
XYZ	xyz(31.1593, 41.5021, 49.0078)
Luminance	0.4150 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BBB3 #BB646C

analogous

#64BB88 #64BBB3 #6498BB

triadic

#64BBB3 #B364BB #BBB364

tetradic

#64BBB3 #8864BB #BB646C #98BB64

square

#64BBB3 #8864BB #BB646C #98BB64

split-complementary

#64BBB3 #BB6498 #BB8864

monochromatic

#32726D #459D95 #64BBB3 #8FCEC8 #B9E0DD

Accessibility & contrast

On white

2.26

#64BBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#64BBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BBB3

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BBB3	#FFFFFF	#000000	##000000
##64BBB3	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B3B3

Deuteranopia (green-blind)

#A4A8B4

Tritanopia (blue-blind)

#39BFB8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64bbb3;
/* rgb */ color: rgb(100, 187, 179);
/* oklch */ color: oklch(73.5% 0.085 187.7);

Tailwind

colors: {
  custom: {
    50: '#96cfc9',
    500: '#64bbb3',
    950: '#000000',
  },
}

SCSS

$custom: #64bbb3;
$custom-light: #96cfc9;
$custom-dark: #000000;

JSON

{
  "hex": "#64bbb3",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 179
  },
  "hsl": {
    "h": 174.483,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73546,
    "c": 0.08528,
    "h": 187.7
  },
  "luminance": 0.41505
}

Semantic roles & 50–950 ramp

primary

#64BBB3

secondary

#CFABAF

accent

#5964CF

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #64BBB3

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

Preview Lab → · Contrast checker → · Palette generator →