#65B5F0#65B5F0

#65B5F0 is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.6% C 0.116 H 242.5°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#65B5F0
RGB	rgb(101, 181, 240)
HSL	hsl(205, 82%, 67%)
HSV	hsv(205, 58%, 94%)
CMYK	cmyk(57.9%, 24.6%, 0%, 5.9%)
CIE-LAB	lab(70.94, -7.66, -36.80)
CIE-LCH	lch(70.94, 37.58, 258.24°)
OKLab	oklab(74.58% -0.0538 -0.1032)
OKLCH	oklch(74.58% 0.116 242.5)
XYZ	xyz(37.6131, 42.1023, 88.5656)
Luminance	0.4211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B5F0 #F0A065

analogous

#65F0E6 #65B5F0 #656FF0

triadic

#65B5F0 #F065B5 #B5F065

tetradic

#65B5F0 #E665F0 #F0A065 #6FF065

square

#65B5F0 #E665F0 #F0A065 #6FF065

split-complementary

#65B5F0 #F0656F #F0E665

monochromatic

#137BC7 #2D9AEB #65B5F0 #9DD0F5 #D5EBFB

Accessibility & contrast

On white

2.23

#65B5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#65B5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B5F0

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B5F0	#FFFFFF	#000000	##000000
##65B5F0	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB5F3

Deuteranopia (green-blind)

#88A7EF

Tritanopia (blue-blind)

#00C3C9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #65b5f0;
/* rgb */ color: rgb(101, 181, 240);
/* oklch */ color: oklch(74.6% 0.116 242.5);

Tailwind

colors: {
  custom: {
    50: '#9bcbf5',
    500: '#65b5f0',
    950: '#000000',
  },
}

SCSS

$custom: #65b5f0;
$custom-light: #9bcbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#65b5f0",
  "rgb": {
    "r": 101,
    "g": 181,
    "b": 240
  },
  "hsl": {
    "h": 205.468,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.74583,
    "c": 0.11638,
    "h": 242.5
  },
  "luminance": 0.42106
}

Semantic roles & 50–950 ramp

primary

#65B5F0

secondary

#EFD5C2

accent

#6207DF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B5F0

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

Preview Lab → · Contrast checker → · Palette generator →