#64A0EA#64A0EA

#64A0EA is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.7% C 0.126 H 254.5°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#64A0EA
RGB	rgb(100, 160, 234)
HSL	hsl(213, 76%, 65%)
HSV	hsv(213, 57%, 92%)
CMYK	cmyk(57.3%, 31.6%, 0%, 8.2%)
CIE-LAB	lab(64.79, 2.00, -43.12)
CIE-LCH	lch(64.79, 43.17, 272.66°)
OKLab	oklab(69.65% -0.0338 -0.1216)
OKLCH	oklch(69.65% 0.126 254.5)
XYZ	xyz(32.6724, 33.7886, 82.6260)
Luminance	0.3379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A0EA #EAAE64

analogous

#64E3EA #64A0EA #6B64EA

triadic

#64A0EA #EA64A0 #A0EA64

tetradic

#64A0EA #EA64E3 #EAAE64 #64EA6B

square

#64A0EA #EA64E3 #EAAE64 #64EA6B

split-complementary

#64A0EA #EA6B64 #E3EA64

monochromatic

#1961BA #2E7FE3 #64A0EA #9AC1F1 #D0E2F9

Accessibility & contrast

On white

2.71

#64A0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#64A0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A0EA

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A0EA	#FFFFFF	#000000	##000000
##64A0EA	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A4ED

Deuteranopia (green-blind)

#7097E8

Tritanopia (blue-blind)

#00B1BA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64a0ea;
/* rgb */ color: rgb(100, 160, 234);
/* oklch */ color: oklch(69.7% 0.126 254.5);

Tailwind

colors: {
  custom: {
    50: '#9abbf1',
    500: '#64a0ea',
    950: '#000000',
  },
}

SCSS

$custom: #64a0ea;
$custom-light: #9abbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#64a0ea",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 234
  },
  "hsl": {
    "h": 213.134,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.6965,
    "c": 0.12626,
    "h": 254.5
  },
  "luminance": 0.33791
}

Semantic roles & 50–950 ramp

primary

#64A0EA

secondary

#EBD7BE

accent

#7D0DD8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #64A0EA

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

Preview Lab → · Contrast checker → · Palette generator →