#65A3EF#65A3EF

#65A3EF is a light, vivid cyan. Relative luminance 0.352; OKLCH L 70.6% C 0.129 H 254.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#65A3EF
RGB	rgb(101, 163, 239)
HSL	hsl(213, 81%, 67%)
HSV	hsv(213, 58%, 94%)
CMYK	cmyk(57.7%, 31.8%, 0%, 6.3%)
CIE-LAB	lab(65.90, 2.07, -44.13)
CIE-LCH	lch(65.90, 44.18, 272.68°)
OKLab	oklab(70.6% -0.0349 -0.1245)
OKLCH	oklch(70.6% 0.129 254.4)
XYZ	xyz(34.0385, 35.1901, 86.6432)
Luminance	0.3519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A3EF #EFB165

analogous

#65E8EF #65A3EF #6C65EF

triadic

#65A3EF #EF65A3 #A3EF65

tetradic

#65A3EF #EF65E8 #EFB165 #65EF6C

square

#65A3EF #EF65E8 #EFB165 #65EF6C

split-complementary

#65A3EF #EF6C65 #E8EF65

monochromatic

#1464C5 #2E82E9 #65A3EF #9CC4F5 #D4E5FB

Accessibility & contrast

On white

2.61

#65A3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#65A3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65A3EF

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A3EF	#FFFFFF	#000000	##000000
##65A3EF	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A7F2

Deuteranopia (green-blind)

#719AED

Tritanopia (blue-blind)

#00B4BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #65a3ef;
/* rgb */ color: rgb(101, 163, 239);
/* oklch */ color: oklch(70.6% 0.129 254.4);

Tailwind

colors: {
  custom: {
    50: '#9bbdf4',
    500: '#65a3ef',
    950: '#000000',
  },
}

SCSS

$custom: #65a3ef;
$custom-light: #9bbdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#65a3ef",
  "rgb": {
    "r": 101,
    "g": 163,
    "b": 239
  },
  "hsl": {
    "h": 213.043,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.706,
    "c": 0.12934,
    "h": 254.4
  },
  "luminance": 0.35193
}

Semantic roles & 50–950 ramp

primary

#65A3EF

secondary

#EEDAC2

accent

#7E08DE

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65A3EF

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

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