#64D9ED#64D9ED

#64D9ED is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.5% C 0.108 H 210.3°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#64D9ED
RGB	rgb(100, 217, 237)
HSL	hsl(189, 79%, 66%)
HSV	hsv(189, 58%, 93%)
CMYK	cmyk(57.8%, 8.4%, 0%, 7.1%)
CIE-LAB	lab(80.99, -27.34, -19.78)
CIE-LCH	lch(80.99, 33.75, 215.88°)
OKLab	oklab(82.55% -0.0936 -0.0548)
OKLCH	oklch(82.55% 0.108 210.3)
XYZ	xyz(45.3482, 58.4450, 88.9955)
Luminance	0.5845 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D9ED #ED7864

analogous

#64EDBC #64D9ED #6494ED

triadic

#64D9ED #ED64D9 #D9ED64

tetradic

#64D9ED #BC64ED #ED7864 #94ED64

square

#64D9ED #BC64ED #ED7864 #94ED64

split-complementary

#64D9ED #ED6494 #EDBC64

monochromatic

#16A7C0 #2DCCE7 #64D9ED #9BE6F3 #D2F4FA

Accessibility & contrast

On white

1.65

#64D9ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#64D9ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D9ED

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D9ED	#FFFFFF	#000000	##000000
##64D9ED	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D2EE

Deuteranopia (green-blind)

#B3C2ED

Tritanopia (blue-blind)

#00E2DF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #64d9ed;
/* rgb */ color: rgb(100, 217, 237);
/* oklch */ color: oklch(82.5% 0.108 210.3);

Tailwind

colors: {
  custom: {
    50: '#9ce5f2',
    500: '#64d9ed',
    950: '#000000',
  },
}

SCSS

$custom: #64d9ed;
$custom-light: #9ce5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#64d9ed",
  "rgb": {
    "r": 100,
    "g": 217,
    "b": 237
  },
  "hsl": {
    "h": 188.759,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.82547,
    "c": 0.10849,
    "h": 210.3
  },
  "luminance": 0.58449
}

Semantic roles & 50–950 ramp

primary

#64D9ED

secondary

#BF4A37

accent

#290ADB

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D9ED

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

Preview Lab → · Contrast checker → · Palette generator →