#65B2EB#65B2EB

#65B2EB is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.7% C 0.113 H 242.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#65B2EB
RGB	rgb(101, 178, 235)
HSL	hsl(206, 77%, 66%)
HSV	hsv(206, 57%, 92%)
CMYK	cmyk(57%, 24.3%, 0%, 7.8%)
CIE-LAB	lab(69.90, -7.55, -35.70)
CIE-LCH	lch(69.90, 36.49, 258.05°)
OKLab	oklab(73.69% -0.0522 -0.1)
OKLCH	oklch(73.69% 0.113 242.5)
XYZ	xyz(36.2771, 40.6024, 84.5064)
Luminance	0.4061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65B2EB #EB9E65

analogous

#65EBE1 #65B2EB #656FEB

triadic

#65B2EB #EB65B2 #B2EB65

tetradic

#65B2EB #E165EB #EB9E65 #6FEB65

square

#65B2EB #E165EB #EB9E65 #6FEB65

split-complementary

#65B2EB #EB656F #EBE165

monochromatic

#1977BD #2F97E4 #65B2EB #9BCDF2 #D1E8F9

Accessibility & contrast

On white

2.30

#65B2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#65B2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B2EB

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65B2EB	#FFFFFF	#000000	##000000
##65B2EB	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B2EE

Deuteranopia (green-blind)

#87A5EA

Tritanopia (blue-blind)

#00C0C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #65b2eb;
/* rgb */ color: rgb(101, 178, 235);
/* oklch */ color: oklch(73.7% 0.113 242.5);

Tailwind

colors: {
  custom: {
    50: '#9ac8f1',
    500: '#65b2eb',
    950: '#000000',
  },
}

SCSS

$custom: #65b2eb;
$custom-light: #9ac8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#65b2eb",
  "rgb": {
    "r": 101,
    "g": 178,
    "b": 235
  },
  "hsl": {
    "h": 205.522,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.7369,
    "c": 0.11284,
    "h": 242.5
  },
  "luminance": 0.40606
}

Semantic roles & 50–950 ramp

primary

#65B2EB

secondary

#ECD3C0

accent

#630CD9

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #65B2EB

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

Preview Lab → · Contrast checker → · Palette generator →