#64A2E1#64A2E1

#64A2E1 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.6% C 0.113 H 250.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#64A2E1
RGB	rgb(100, 162, 225)
HSL	hsl(210, 68%, 64%)
HSV	hsv(210, 56%, 88%)
CMYK	cmyk(55.6%, 28%, 0%, 11.8%)
CIE-LAB	lab(64.95, -1.95, -37.93)
CIE-LCH	lch(64.95, 37.98, 267.06°)
OKLab	oklab(69.64% -0.0386 -0.1066)
OKLCH	oklch(69.64% 0.113 250.1)
XYZ	xyz(31.7616, 33.9835, 76.1053)
Luminance	0.3399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A2E1 #E1A364

analogous

#64E0E1 #64A2E1 #6464E1

triadic

#64A2E1 #E164A2 #A2E164

tetradic

#64A2E1 #E164E0 #E1A364 #64E164

square

#64A2E1 #E164E0 #E1A364 #64E164

split-complementary

#64A2E1 #E16464 #E0E164

monochromatic

#2165AA #3183D7 #64A2E1 #97C1EB #CBE0F5

Accessibility & contrast

On white

2.69

#64A2E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#64A2E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A2E1

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A2E1	#FFFFFF	#000000	##000000
##64A2E1	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A4E4

Deuteranopia (green-blind)

#7798E0

Tritanopia (blue-blind)

#00B1B8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #64a2e1;
/* rgb */ color: rgb(100, 162, 225);
/* oklch */ color: oklch(69.6% 0.113 250.1);

Tailwind

colors: {
  custom: {
    50: '#99bdea',
    500: '#64a2e1',
    950: '#000000',
  },
}

SCSS

$custom: #64a2e1;
$custom-light: #99bdea;
$custom-dark: #000000;

JSON

{
  "hex": "#64a2e1",
  "rgb": {
    "r": 100,
    "g": 162,
    "b": 225
  },
  "hsl": {
    "h": 210.24,
    "s": 67.568,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6964,
    "c": 0.11332,
    "h": 250.1
  },
  "luminance": 0.33986
}

Semantic roles & 50–950 ramp

primary

#64A2E1

secondary

#E6D1BA

accent

#7316CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64A2E1

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

Preview Lab → · Contrast checker → · Palette generator →