#65B7EB#65B7EB

#65B7EB is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.8% C 0.110 H 238.4°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#65B7EB
RGB	rgb(101, 183, 235)
HSL	hsl(203, 77%, 66%)
HSV	hsv(203, 57%, 92%)
CMYK	cmyk(57%, 22.1%, 0%, 7.8%)
CIE-LAB	lab(71.30, -10.27, -33.52)
CIE-LCH	lch(71.30, 35.06, 252.97°)
OKLab	oklab(74.8% -0.0576 -0.0938)
OKLCH	oklch(74.8% 0.11 238.4)
XYZ	xyz(37.2901, 42.6284, 84.8441)
Luminance	0.4263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B7EB #EB9965

analogous

#65EBDC #65B7EB #6574EB

triadic

#65B7EB #EB65B7 #B7EB65

tetradic

#65B7EB #DC65EB #EB9965 #74EB65

square

#65B7EB #DC65EB #EB9965 #74EB65

split-complementary

#65B7EB #EB6574 #EBDC65

monochromatic

#197DBD #2F9EE4 #65B7EB #9BD0F2 #D1EAF9

Accessibility & contrast

On white

2.20

#65B7EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#65B7EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B7EB

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B7EB	#FFFFFF	#000000	##000000
##65B7EB	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB6ED

Deuteranopia (green-blind)

#8DA9EA

Tritanopia (blue-blind)

#00C4C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #65b7eb;
/* rgb */ color: rgb(101, 183, 235);
/* oklch */ color: oklch(74.8% 0.110 238.4);

Tailwind

colors: {
  custom: {
    50: '#9bccf1',
    500: '#65b7eb',
    950: '#000000',
  },
}

SCSS

$custom: #65b7eb;
$custom-light: #9bccf1;
$custom-dark: #000000;

JSON

{
  "hex": "#65b7eb",
  "rgb": {
    "r": 101,
    "g": 183,
    "b": 235
  },
  "hsl": {
    "h": 203.284,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74802,
    "c": 0.11004,
    "h": 238.4
  },
  "luminance": 0.42632
}

Semantic roles & 50–950 ramp

primary

#65B7EB

secondary

#ECD1C0

accent

#5C0CD9

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #65B7EB

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

Preview Lab → · Contrast checker → · Palette generator →