#64A7D2#64A7D2

#64A7D2 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 70.1% C 0.093 H 238.2°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#64A7D2
RGB	rgb(100, 167, 210)
HSL	hsl(203, 55%, 61%)
HSV	hsv(203, 52%, 82%)
CMYK	cmyk(52.4%, 20.5%, 0%, 17.6%)
CIE-LAB	lab(65.75, -9.29, -28.40)
CIE-LCH	lch(65.75, 29.88, 251.90°)
OKLab	oklab(70.07% -0.049 -0.0792)
OKLCH	oklch(70.07% 0.093 238.2)
XYZ	xyz(30.7029, 34.9974, 66.0975)
Luminance	0.3500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A7D2 #D28F64

analogous

#64D2C6 #64A7D2 #6470D2

triadic

#64A7D2 #D264A7 #A7D264

tetradic

#64A7D2 #C664D2 #D28F64 #70D264

square

#64A7D2 #C664D2 #D28F64 #70D264

split-complementary

#64A7D2 #D26470 #D2C664

monochromatic

#2A6991 #388BC1 #64A7D2 #93C2E0 #C3DDEE

Accessibility & contrast

On white

2.63

#64A7D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#64A7D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A7D2

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A7D2	#FFFFFF	#000000	##000000
##64A7D2	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A6D4

Deuteranopia (green-blind)

#849BD1

Tritanopia (blue-blind)

#21B2B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64a7d2;
/* rgb */ color: rgb(100, 167, 210);
/* oklch */ color: oklch(70.1% 0.093 238.2);

Tailwind

colors: {
  custom: {
    50: '#97c1e0',
    500: '#64a7d2',
    950: '#000000',
  },
}

SCSS

$custom: #64a7d2;
$custom-light: #97c1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#64a7d2",
  "rgb": {
    "r": 100,
    "g": 167,
    "b": 210
  },
  "hsl": {
    "h": 203.455,
    "s": 55,
    "l": 60.784
  },
  "oklch": {
    "l": 0.70066,
    "c": 0.09312,
    "h": 238.2
  },
  "luminance": 0.35
}

Semantic roles & 50–950 ramp

primary

#64A7D2

secondary

#DEC4B4

accent

#6123C3

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #64A7D2

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

Preview Lab → · Contrast checker → · Palette generator →