#64BDED#64BDED

#64BDED is a light, moderate cyan. Relative luminance 0.452; OKLCH L 76.2% C 0.110 H 234.3°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#64BDED
RGB	rgb(100, 189, 237)
HSL	hsl(201, 79%, 66%)
HSV	hsv(201, 58%, 93%)
CMYK	cmyk(57.8%, 20.3%, 0%, 7.1%)
CIE-LAB	lab(73.03, -13.07, -31.93)
CIE-LCH	lch(73.03, 34.50, 247.74°)
OKLab	oklab(76.19% -0.064 -0.0892)
OKLCH	oklch(76.19% 0.11 234.3)
XYZ	xyz(38.7334, 45.2153, 86.7906)
Luminance	0.4522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BDED #ED9464

analogous

#64EDD8 #64BDED #6478ED

triadic

#64BDED #ED64BD #BDED64

tetradic

#64BDED #D864ED #ED9464 #78ED64

square

#64BDED #D864ED #ED9464 #78ED64

split-complementary

#64BDED #ED6478 #EDD864

monochromatic

#1685C0 #2DA6E7 #64BDED #9BD4F3 #D2ECFA

Accessibility & contrast

On white

2.09

#64BDED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#64BDED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BDED

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BDED	#FFFFFF	#000000	##000000
##64BDED	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BBEF

Deuteranopia (green-blind)

#93ADEC

Tritanopia (blue-blind)

#00CACD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64bded;
/* rgb */ color: rgb(100, 189, 237);
/* oklch */ color: oklch(76.2% 0.110 234.3);

Tailwind

colors: {
  custom: {
    50: '#9bd0f3',
    500: '#64bded',
    950: '#000000',
  },
}

SCSS

$custom: #64bded;
$custom-light: #9bd0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#64bded",
  "rgb": {
    "r": 100,
    "g": 189,
    "b": 237
  },
  "hsl": {
    "h": 201.022,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.76191,
    "c": 0.10982,
    "h": 234.3
  },
  "luminance": 0.45219
}

Semantic roles & 50–950 ramp

primary

#64BDED

secondary

#EDD0C0

accent

#530ADB

background

#FAFCFE

surface

#F3F9FD

border

#CDD2D5

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #64BDED

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

Preview Lab → · Contrast checker → · Palette generator →