#64A1DA#64A1DA

#64A1DA is a light, moderate cyan. Relative luminance 0.333; OKLCH L 69.1% C 0.106 H 248.0°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#64A1DA
RGB	rgb(100, 161, 218)
HSL	hsl(209, 61%, 62%)
HSV	hsv(209, 54%, 85%)
CMYK	cmyk(54.1%, 26.1%, 0%, 14.5%)
CIE-LAB	lab(64.37, -3.54, -34.96)
CIE-LCH	lch(64.37, 35.14, 264.21°)
OKLab	oklab(69.09% -0.0396 -0.098)
OKLCH	oklch(69.09% 0.106 248)
XYZ	xyz(30.6508, 33.2585, 71.1204)
Luminance	0.3326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A1DA #DA9D64

analogous

#64DAD8 #64A1DA #6466DA

triadic

#64A1DA #DA64A1 #A1DA64

tetradic

#64A1DA #D864DA #DA9D64 #66DA64

square

#64A1DA #D864DA #DA9D64 #66DA64

split-complementary

#64A1DA #DA6466 #DAD864

monochromatic

#26649E #3383CE #64A1DA #95BFE6 #C7DDF2

Accessibility & contrast

On white

2.74

#64A1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#64A1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A1DA

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A1DA	#FFFFFF	#000000	##000000
##64A1DA	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A3DD

Deuteranopia (green-blind)

#7A97D9

Tritanopia (blue-blind)

#15AEB5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #64a1da;
/* rgb */ color: rgb(100, 161, 218);
/* oklch */ color: oklch(69.1% 0.106 248.0);

Tailwind

colors: {
  custom: {
    50: '#98bce5',
    500: '#64a1da',
    950: '#000000',
  },
}

SCSS

$custom: #64a1da;
$custom-light: #98bce5;
$custom-dark: #000000;

JSON

{
  "hex": "#64a1da",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 218
  },
  "hsl": {
    "h": 208.983,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.69086,
    "c": 0.1057,
    "h": 248
  },
  "luminance": 0.33261
}

Semantic roles & 50–950 ramp

primary

#64A1DA

secondary

#E2CCB7

accent

#701CC9

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64A1DA

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

Preview Lab → · Contrast checker → · Palette generator →