#46A3EF#46A3EF

#46A3EF is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.4% C 0.142 H 246.6°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#46A3EF
RGB	rgb(70, 163, 239)
HSL	hsl(207, 84%, 61%)
HSV	hsv(207, 71%, 94%)
CMYK	cmyk(70.7%, 31.8%, 0%, 6.3%)
CIE-LAB	lab(64.74, -3.13, -46.03)
CIE-LCH	lch(64.74, 46.13, 266.11°)
OKLab	oklab(69.38% -0.0566 -0.1304)
OKLCH	oklch(69.38% 0.142 246.6)
XYZ	xyz(31.1970, 33.7250, 86.5100)
Luminance	0.3373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#46A3EF #EF9246

analogous

#46EFE6 #46A3EF #464EEF

triadic

#46A3EF #EF46A3 #A3EF46

tetradic

#46A3EF #E646EF #EF9246 #4EEF46

square

#46A3EF #E646EF #EF9246 #4EEF46

split-complementary

#46A3EF #EF464E #EFE646

monochromatic

#0F65AC #1486E4 #46A3EF #7EBFF4 #B7DBF9

Accessibility & contrast

On white

2.71

#46A3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#46A3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #46A3EF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##46A3EF	#FFFFFF	#000000	##000000
##46A3EF	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A6F2

Deuteranopia (green-blind)

#6996EE

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #46a3ef;
/* rgb */ color: rgb(70, 163, 239);
/* oklch */ color: oklch(69.4% 0.142 246.6);

Tailwind

colors: {
  custom: {
    50: '#8dbdf4',
    500: '#46a3ef',
    950: '#000000',
  },
}

SCSS

$custom: #46a3ef;
$custom-light: #8dbdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#46a3ef",
  "rgb": {
    "r": 70,
    "g": 163,
    "b": 239
  },
  "hsl": {
    "h": 206.982,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.69376,
    "c": 0.14217,
    "h": 246.6
  },
  "luminance": 0.33728
}

Semantic roles & 50–950 ramp

primary

#46A3EF

secondary

#E9C5A8

accent

#6805E1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #46A3EF

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

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