#65A3EB#65A3EB

#65A3EB is a light, vivid cyan. Relative luminance 0.350; OKLCH L 70.4% C 0.124 H 253.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#65A3EB
RGB	rgb(101, 163, 235)
HSL	hsl(212, 77%, 66%)
HSV	hsv(212, 57%, 92%)
CMYK	cmyk(57%, 30.6%, 0%, 7.8%)
CIE-LAB	lab(65.71, 0.81, -42.23)
CIE-LCH	lch(65.71, 42.23, 271.10°)
OKLab	oklab(70.4% -0.036 -0.119)
OKLCH	oklch(70.4% 0.124 253.2)
XYZ	xyz(33.4541, 34.9564, 83.5654)
Luminance	0.3496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A3EB #EBAD65

analogous

#65E6EB #65A3EB #6A65EB

triadic

#65A3EB #EB65A3 #A3EB65

tetradic

#65A3EB #EB65E6 #EBAD65 #65EB6A

square

#65A3EB #EB65E6 #EBAD65 #65EB6A

split-complementary

#65A3EB #EB6A65 #E6EB65

monochromatic

#1965BD #2F83E4 #65A3EB #9BC3F2 #D1E4F9

Accessibility & contrast

On white

2.63

#65A3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#65A3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65A3EB

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A3EB	#FFFFFF	#000000	##000000
##65A3EB	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A7EE

Deuteranopia (green-blind)

#749AEA

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #65a3eb;
/* rgb */ color: rgb(101, 163, 235);
/* oklch */ color: oklch(70.4% 0.124 253.2);

Tailwind

colors: {
  custom: {
    50: '#9abef1',
    500: '#65a3eb',
    950: '#000000',
  },
}

SCSS

$custom: #65a3eb;
$custom-light: #9abef1;
$custom-dark: #000000;

JSON

{
  "hex": "#65a3eb",
  "rgb": {
    "r": 101,
    "g": 163,
    "b": 235
  },
  "hsl": {
    "h": 212.239,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.70398,
    "c": 0.12431,
    "h": 253.2
  },
  "luminance": 0.34959
}

Semantic roles & 50–950 ramp

primary

#65A3EB

secondary

#ECD8C0

accent

#7A0CD9

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65A3EB

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

Preview Lab → · Contrast checker → · Palette generator →