#65B4EC#65B4EC

#65B4EC is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.2% C 0.113 H 241.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX#65B4EC
RGBrgb(101, 180, 236)
HSLhsl(205, 78%, 66%)
HSVhsv(205, 57%, 93%)
CMYKcmyk(57.2%, 23.7%, 0%, 7.5%)
CIE-LABlab(70.50, -8.34, -35.31)
CIE-LCHlch(70.50, 36.28, 256.71°)
OKLaboklab(74.18% -0.054 -0.0989)
OKLCHoklch(74.18% 0.113 241.4)
XYZxyz(36.8228, 41.4620, 85.4031)
Luminance0.4147 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65B4EC #EC9D65
analogous
#65ECE1 #65B4EC #6570EC
triadic
#65B4EC #EC65B4 #B4EC65
tetradic
#65B4EC #E165EC #EC9D65 #70EC65
square
#65B4EC #E165EC #EC9D65 #70EC65
split-complementary
#65B4EC #EC6570 #ECE165
monochromatic
#187ABF #2F99E5 #65B4EC #9BCFF3 #D2E9F9

Accessibility & contrast

On white

2.26
#65B4EC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.29
#65B4EC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65B4EC
9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65B4EC#FFFFFF#000000##000000
##65B4EC1.002.269.299.29
#FFFFFF2.261.0021.0021.00
#0000009.2921.001.001.00
##0000009.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BB4EF
Deuteranopia (green-blind)
#89A6EB
Tritanopia (blue-blind)
#00C2C7
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #65b4ec;
/* rgb */ color: rgb(101, 180, 236);
/* oklch */ color: oklch(74.2% 0.113 241.4);
Tailwind
colors: {
  custom: {
    50: '#9bcaf2',
    500: '#65b4ec',
    950: '#000000',
  },
}
SCSS
$custom: #65b4ec;
$custom-light: #9bcaf2;
$custom-dark: #000000;
JSON
{
  "hex": "#65b4ec",
  "rgb": {
    "r": 101,
    "g": 180,
    "b": 236
  },
  "hsl": {
    "h": 204.889,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.74179,
    "c": 0.11271,
    "h": 241.4
  },
  "luminance": 0.41465
}

Semantic roles & 50–950 ramp

primary
#65B4EC
secondary
#EDD3C0
accent
#610BDA
background
#FAFCFE
surface
#F3F8FD
border
#CDD1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #65B4EC

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

Preview Lab → · Contrast checker → · Palette generator →

#65B4EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva