#64A5C2#64A5C2

#64A5C2 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.9% C 0.079 H 228.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#64A5C2
RGB	rgb(100, 165, 194)
HSL	hsl(199, 44%, 58%)
HSV	hsv(199, 48%, 76%)
CMYK	cmyk(48.5%, 14.9%, 0%, 23.9%)
CIE-LAB	lab(64.57, -12.86, -21.32)
CIE-LCH	lch(64.57, 24.89, 238.91°)
OKLab	oklab(68.94% -0.0525 -0.059)
OKLCH	oklch(68.94% 0.079 228.4)
XYZ	xyz(28.4447, 33.5124, 55.9981)
Luminance	0.3352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A5C2 #C28164

analogous

#64C2B0 #64A5C2 #6476C2

triadic

#64A5C2 #C264A5 #A5C264

tetradic

#64A5C2 #B064C2 #C28164 #76C264

square

#64A5C2 #B064C2 #C28164 #76C264

split-complementary

#64A5C2 #C26476 #C2B064

monochromatic

#30647B #4288A7 #64A5C2 #90BED3 #BCD8E5

Accessibility & contrast

On white

2.73

#64A5C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#64A5C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A5C2

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A5C2	#FFFFFF	#000000	##000000
##64A5C2	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A3C4

Deuteranopia (green-blind)

#8898C2

Tritanopia (blue-blind)

#34ADAE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64a5c2;
/* rgb */ color: rgb(100, 165, 194);
/* oklch */ color: oklch(68.9% 0.079 228.4);

Tailwind

colors: {
  custom: {
    50: '#96bfd4',
    500: '#64a5c2',
    950: '#000000',
  },
}

SCSS

$custom: #64a5c2;
$custom-light: #96bfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#64a5c2",
  "rgb": {
    "r": 100,
    "g": 165,
    "b": 194
  },
  "hsl": {
    "h": 198.511,
    "s": 43.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68937,
    "c": 0.07899,
    "h": 228.4
  },
  "luminance": 0.33515
}

Semantic roles & 50–950 ramp

primary

#64A5C2

secondary

#D4BAAE

accent

#7C55D3

background

#F9FBFD

surface

#F2F7FA

border

#CCD0D3

text

#0E1214

muted

#7E8183

Preview Lab

Preview with #64A5C2

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

Preview Lab → · Contrast checker → · Palette generator →