#64EAF3#64EAF3

#64EAF3 is a very light, moderate teal. Relative luminance 0.680; OKLCH L 86.7% C 0.117 H 201.4°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#64EAF3
RGB	rgb(100, 234, 243)
HSL	hsl(184, 86%, 67%)
HSV	hsv(184, 59%, 95%)
CMYK	cmyk(58.8%, 3.7%, 0%, 4.7%)
CIE-LAB	lab(86.02, -33.83, -15.37)
CIE-LCH	lch(86.02, 37.16, 204.44°)
OKLab	oklab(86.66% -0.1088 -0.0425)
OKLCH	oklch(86.66% 0.117 201.4)
XYZ	xyz(50.8492, 68.0208, 95.2262)
Luminance	0.6803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EAF3 #F36D64

analogous

#64F3B4 #64EAF3 #64A3F3

triadic

#64EAF3 #F364EA #EAF364

tetradic

#64EAF3 #B464F3 #F36D64 #A3F364

square

#64EAF3 #B464F3 #F36D64 #A3F364

split-complementary

#64EAF3 #F364A3 #F3B464

monochromatic

#10C1CD #2BE2EF #64EAF3 #9DF2F7 #D6F9FC

Accessibility & contrast

On white

1.44

#64EAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#64EAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EAF3

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EAF3	#FFFFFF	#000000	##000000
##64EAF3	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE1F4

Deuteranopia (green-blind)

#C4D0F4

Tritanopia (blue-blind)

#00F2EC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #64eaf3;
/* rgb */ color: rgb(100, 234, 243);
/* oklch */ color: oklch(86.7% 0.117 201.4);

Tailwind

colors: {
  custom: {
    50: '#9ef1f7',
    500: '#64eaf3',
    950: '#000000',
  },
}

SCSS

$custom: #64eaf3;
$custom-light: #9ef1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#64eaf3",
  "rgb": {
    "r": 100,
    "g": 234,
    "b": 243
  },
  "hsl": {
    "h": 183.776,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8666,
    "c": 0.11683,
    "h": 201.4
  },
  "luminance": 0.68026
}

Semantic roles & 50–950 ramp

primary

#64EAF3

secondary

#C93C32

accent

#1103E2

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #64EAF3

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

Preview Lab → · Contrast checker → · Palette generator →