#064CFD#064CFD

#064CFD is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.7% C 0.266 H 263.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#064CFD
RGB	rgb(6, 76, 253)
HSL	hsl(223, 98%, 51%)
HSV	hsv(223, 98%, 99%)
CMYK	cmyk(97.6%, 70%, 0%, 0.8%)
CIE-LAB	lab(41.68, 50.64, -91.12)
CIE-LCH	lch(41.68, 104.25, 299.06°)
OKLab	oklab(51.72% -0.03 -0.2645)
OKLCH	oklch(51.72% 0.266 263.5)
XYZ	xyz(20.3829, 12.2967, 94.2086)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#064CFD #FDB706

analogous

#06C7FD #064CFD #3B06FD

triadic

#064CFD #FD064C #4CFD06

tetradic

#064CFD #FD06C7 #FDB706 #06FD3B

square

#064CFD #FD06C7 #FDB706 #06FD3B

split-complementary

#064CFD #FD3B06 #C7FD06

monochromatic

#012788 #0239C4 #064CFD #4378FD #7FA3FE

Accessibility & contrast

On white

6.07

#064CFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#064CFD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #064CFD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##064CFD	#FFFFFF	#000000	##FFFFFF
##064CFD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EFF

Deuteranopia (green-blind)

#0057FA

Tritanopia (blue-blind)

#007F9F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #064cfd;
/* rgb */ color: rgb(6, 76, 253);
/* oklch */ color: oklch(51.7% 0.266 263.5);

Tailwind

colors: {
  custom: {
    50: '#857eff',
    500: '#064cfd',
    950: '#000000',
  },
}

SCSS

$custom: #064cfd;
$custom-light: #857eff;
$custom-dark: #000000;

JSON

{
  "hex": "#064cfd",
  "rgb": {
    "r": 6,
    "g": 76,
    "b": 253
  },
  "hsl": {
    "h": 222.996,
    "s": 98.406,
    "l": 50.784
  },
  "oklch": {
    "l": 0.51719,
    "c": 0.26619,
    "h": 263.5
  },
  "luminance": 0.12299
}

Semantic roles & 50–950 ramp

primary

#064CFD

secondary

#E6C779

accent

#C229FF

background

#F9F7FF

surface

#F2EEFF

border

#CCC9D7

text

#0E0A18

muted

#7E7C86

Preview Lab

Preview with #064CFD

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

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