#65A5EF#65A5EF

#65A5EF is a light, vivid cyan. Relative luminance 0.359; OKLCH L 71.0% C 0.128 H 253.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#65A5EF
RGB	rgb(101, 165, 239)
HSL	hsl(212, 81%, 67%)
HSV	hsv(212, 58%, 94%)
CMYK	cmyk(57.7%, 31%, 0%, 6.3%)
CIE-LAB	lab(66.45, 0.93, -43.27)
CIE-LCH	lch(66.45, 43.28, 271.23°)
OKLab	oklab(71.03% -0.037 -0.122)
OKLCH	oklch(71.03% 0.128 253.1)
XYZ	xyz(34.3964, 35.9060, 86.7625)
Luminance	0.3591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65A5EF #EFAF65

analogous

#65EAEF #65A5EF #6A65EF

triadic

#65A5EF #EF65A5 #A5EF65

tetradic

#65A5EF #EF65EA #EFAF65 #65EF6A

square

#65A5EF #EF65EA #EFAF65 #65EF6A

split-complementary

#65A5EF #EF6A65 #EAEF65

monochromatic

#1466C5 #2E85E9 #65A5EF #9CC5F5 #D4E6FB

Accessibility & contrast

On white

2.57

#65A5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#65A5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65A5EF

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65A5EF	#FFFFFF	#000000	##000000
##65A5EF	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A9F2

Deuteranopia (green-blind)

#749CED

Tritanopia (blue-blind)

#00B6BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #65a5ef;
/* rgb */ color: rgb(101, 165, 239);
/* oklch */ color: oklch(71.0% 0.128 253.1);

Tailwind

colors: {
  custom: {
    50: '#9bbff4',
    500: '#65a5ef',
    950: '#000000',
  },
}

SCSS

$custom: #65a5ef;
$custom-light: #9bbff4;
$custom-dark: #000000;

JSON

{
  "hex": "#65a5ef",
  "rgb": {
    "r": 101,
    "g": 165,
    "b": 239
  },
  "hsl": {
    "h": 212.174,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.71032,
    "c": 0.1275,
    "h": 253.1
  },
  "luminance": 0.35909
}

Semantic roles & 50–950 ramp

primary

#65A5EF

secondary

#EEDAC2

accent

#7A08DE

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #65A5EF

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

Preview Lab → · Contrast checker → · Palette generator →