#64AECB#64AECB

#64AECB is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.4% C 0.085 H 225.5°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#64AECB
RGB	rgb(100, 174, 203)
HSL	hsl(197, 50%, 59%)
HSV	hsv(197, 51%, 80%)
CMYK	cmyk(50.7%, 14.3%, 0%, 20.4%)
CIE-LAB	lab(67.49, -15.10, -21.85)
CIE-LCH	lch(67.49, 26.56, 235.36°)
OKLab	oklab(71.37% -0.0596 -0.0606)
OKLCH	oklch(71.37% 0.085 225.5)
XYZ	xyz(31.1670, 37.2906, 62.0437)
Luminance	0.3729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AECB #CB8164

analogous

#64CBB4 #64AECB #647BCB

triadic

#64AECB #CB64AE #AECB64

tetradic

#64AECB #B464CB #CB8164 #7BCB64

square

#64AECB #B464CB #CB8164 #7BCB64

split-complementary

#64AECB #CB647B #CBB464

monochromatic

#2D6E87 #3D93B5 #64AECB #92C6DA #C0DEEA

Accessibility & contrast

On white

2.48

#64AECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#64AECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AECB

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AECB	#FFFFFF	#000000	##000000
##64AECB	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCD

Deuteranopia (green-blind)

#8F9FCB

Tritanopia (blue-blind)

#27B7B7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64aecb;
/* rgb */ color: rgb(100, 174, 203);
/* oklch */ color: oklch(71.4% 0.085 225.5);

Tailwind

colors: {
  custom: {
    50: '#97c6db',
    500: '#64aecb',
    950: '#000000',
  },
}

SCSS

$custom: #64aecb;
$custom-light: #97c6db;
$custom-dark: #000000;

JSON

{
  "hex": "#64aecb",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 203
  },
  "hsl": {
    "h": 196.893,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.71368,
    "c": 0.08499,
    "h": 225.5
  },
  "luminance": 0.37293
}

Semantic roles & 50–950 ramp

primary

#64AECB

secondary

#D9BDB1

accent

#764FD9

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #64AECB

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

Preview Lab → · Contrast checker → · Palette generator →