#64A2DF#64A2DF

#64A2DF is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.5% C 0.111 H 249.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#64A2DF
RGB	rgb(100, 162, 223)
HSL	hsl(210, 66%, 63%)
HSV	hsv(210, 55%, 87%)
CMYK	cmyk(55.2%, 27.4%, 0%, 12.5%)
CIE-LAB	lab(64.86, -2.57, -36.96)
CIE-LCH	lch(64.86, 37.05, 266.02°)
OKLab	oklab(69.54% -0.0392 -0.1038)
OKLCH	oklch(69.54% 0.111 249.3)
XYZ	xyz(31.4904, 33.8751, 74.6768)
Luminance	0.3388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A2DF #DFA164

analogous

#64DFDE #64A2DF #6464DF

triadic

#64A2DF #DF64A2 #A2DF64

tetradic

#64A2DF #DE64DF #DFA164 #64DF64

square

#64A2DF #DE64DF #DFA164 #64DF64

split-complementary

#64A2DF #DF6464 #DFDE64

monochromatic

#2265A6 #3184D5 #64A2DF #97C0E9 #C9DFF4

Accessibility & contrast

On white

2.70

#64A2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#64A2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A2DF

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A2DF	#FFFFFF	#000000	##000000
##64A2DF	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A4E2

Deuteranopia (green-blind)

#7998DE

Tritanopia (blue-blind)

#01B0B7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64a2df;
/* rgb */ color: rgb(100, 162, 223);
/* oklch */ color: oklch(69.5% 0.111 249.3);

Tailwind

colors: {
  custom: {
    50: '#98bde9',
    500: '#64a2df',
    950: '#000000',
  },
}

SCSS

$custom: #64a2df;
$custom-light: #98bde9;
$custom-dark: #000000;

JSON

{
  "hex": "#64a2df",
  "rgb": {
    "r": 100,
    "g": 162,
    "b": 223
  },
  "hsl": {
    "h": 209.756,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.69544,
    "c": 0.1109,
    "h": 249.3
  },
  "luminance": 0.33878
}

Semantic roles & 50–950 ramp

primary

#64A2DF

secondary

#E5CFB9

accent

#7218CE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64A2DF

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

Preview Lab → · Contrast checker → · Palette generator →