#64BCED#64BCED

#64BCED is a light, moderate cyan. Relative luminance 0.448; OKLCH L 76.0% C 0.110 H 235.2°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#64BCED
RGB	rgb(100, 188, 237)
HSL	hsl(201, 79%, 66%)
HSV	hsv(201, 58%, 93%)
CMYK	cmyk(57.8%, 20.7%, 0%, 7.1%)
CIE-LAB	lab(72.75, -12.54, -32.37)
CIE-LCH	lch(72.75, 34.71, 248.83°)
OKLab	oklab(75.97% -0.063 -0.0905)
OKLCH	oklch(75.97% 0.11 235.2)
XYZ	xyz(38.5190, 44.7866, 86.7191)
Luminance	0.4479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BCED #ED9564

analogous

#64EDDA #64BCED #6477ED

triadic

#64BCED #ED64BC #BCED64

tetradic

#64BCED #DA64ED #ED9564 #77ED64

square

#64BCED #DA64ED #ED9564 #77ED64

split-complementary

#64BCED #ED6477 #EDDA64

monochromatic

#1683C0 #2DA4E7 #64BCED #9BD4F3 #D2EBFA

Accessibility & contrast

On white

2.11

#64BCED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#64BCED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BCED

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BCED	#FFFFFF	#000000	##000000
##64BCED	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BBEF

Deuteranopia (green-blind)

#92ACEC

Tritanopia (blue-blind)

#00C9CC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #64bced;
/* rgb */ color: rgb(100, 188, 237);
/* oklch */ color: oklch(76.0% 0.110 235.2);

Tailwind

colors: {
  custom: {
    50: '#9ad0f3',
    500: '#64bced',
    950: '#000000',
  },
}

SCSS

$custom: #64bced;
$custom-light: #9ad0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64bced",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 237
  },
  "hsl": {
    "h": 201.46,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.75967,
    "c": 0.11022,
    "h": 235.2
  },
  "luminance": 0.4479
}

Semantic roles & 50–950 ramp

primary

#64BCED

secondary

#EDD0C0

accent

#550ADB

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BCED

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

Preview Lab → · Contrast checker → · Palette generator →