#65B0EF#65B0EF

#65B0EF is a light, moderate cyan. Relative luminance 0.400; OKLCH L 73.4% C 0.119 H 245.7°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#65B0EF
RGB	rgb(101, 176, 239)
HSL	hsl(207, 81%, 67%)
HSV	hsv(207, 58%, 94%)
CMYK	cmyk(57.7%, 26.4%, 0%, 6.3%)
CIE-LAB	lab(69.50, -5.23, -38.49)
CIE-LCH	lch(69.50, 38.84, 262.27°)
OKLab	oklab(73.43% -0.0488 -0.1081)
OKLCH	oklch(73.43% 0.119 245.7)
XYZ	xyz(36.4665, 40.0461, 87.4526)
Luminance	0.4005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B0EF #EFA465

analogous

#65EFE9 #65B0EF #656BEF

triadic

#65B0EF #EF65B0 #B0EF65

tetradic

#65B0EF #E965EF #EFA465 #6BEF65

square

#65B0EF #E965EF #EFA465 #6BEF65

split-complementary

#65B0EF #EF656B #EFE965

monochromatic

#1474C5 #2E94E9 #65B0EF #9CCCF5 #D4E9FB

Accessibility & contrast

On white

2.33

#65B0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#65B0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B0EF

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B0EF	#FFFFFF	#000000	##000000
##65B0EF	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B1F2

Deuteranopia (green-blind)

#82A4EE

Tritanopia (blue-blind)

#00BFC6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #65b0ef;
/* rgb */ color: rgb(101, 176, 239);
/* oklch */ color: oklch(73.4% 0.119 245.7);

Tailwind

colors: {
  custom: {
    50: '#9bc7f4',
    500: '#65b0ef',
    950: '#000000',
  },
}

SCSS

$custom: #65b0ef;
$custom-light: #9bc7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#65b0ef",
  "rgb": {
    "r": 101,
    "g": 176,
    "b": 239
  },
  "hsl": {
    "h": 207.391,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.73433,
    "c": 0.11861,
    "h": 245.7
  },
  "luminance": 0.40049
}

Semantic roles & 50–950 ramp

primary

#65B0EF

secondary

#EED6C2

accent

#6908DE

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B0EF

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

Preview Lab → · Contrast checker → · Palette generator →