#64F3EF#64F3EF

#64F3EF is a very light, vivid teal. Relative luminance 0.730; OKLCH L 88.6% C 0.123 H 192.6°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#64F3EF
RGB	rgb(100, 243, 239)
HSL	hsl(178, 86%, 67%)
HSV	hsv(178, 59%, 95%)
CMYK	cmyk(58.8%, 0%, 1.6%, 4.7%)
CIE-LAB	lab(88.47, -39.05, -9.62)
CIE-LCH	lch(88.47, 40.22, 193.83°)
OKLab	oklab(88.6% -0.1196 -0.0267)
OKLCH	oklch(88.6% 0.123 192.6)
XYZ	xyz(52.8793, 73.0370, 92.9554)
Luminance	0.7304 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F3EF #F36468

analogous

#64F3A8 #64F3EF #64AFF3

triadic

#64F3EF #EF64F3 #F3EF64

tetradic

#64F3EF #A864F3 #F36468 #AFF364

square

#64F3EF #A864F3 #F36468 #AFF364

split-complementary

#64F3EF #F364AF #F3A864

monochromatic

#10CDC7 #2BEFE9 #64F3EF #9DF7F5 #D6FCFB

Accessibility & contrast

On white

1.35

#64F3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#64F3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F3EF

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F3EF	#FFFFFF	#000000	##000000
##64F3EF	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E8EF

Deuteranopia (green-blind)

#CFD7F0

Tritanopia (blue-blind)

#00FAF1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #64f3ef;
/* rgb */ color: rgb(100, 243, 239);
/* oklch */ color: oklch(88.6% 0.123 192.6);

Tailwind

colors: {
  custom: {
    50: '#9ef7f4',
    500: '#64f3ef',
    950: '#000000',
  },
}

SCSS

$custom: #64f3ef;
$custom-light: #9ef7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#64f3ef",
  "rgb": {
    "r": 100,
    "g": 243,
    "b": 239
  },
  "hsl": {
    "h": 178.322,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88599,
    "c": 0.12256,
    "h": 192.6
  },
  "luminance": 0.73043
}

Semantic roles & 50–950 ramp

primary

#64F3EF

secondary

#C93237

accent

#030AE2

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #64F3EF

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

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