#45BDDA#45BDDA

#45BDDA is a light, moderate cyan. Relative luminance 0.427; OKLCH L 74.4% C 0.112 H 217.1°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX#45BDDA
RGBrgb(69, 189, 218)
HSLhsl(192, 67%, 56%)
HSVhsv(192, 68%, 85%)
CMYKcmyk(68.3%, 13.3%, 0%, 14.5%)
CIE-LABlab(71.36, -24.08, -24.26)
CIE-LCHlch(71.36, 34.18, 225.22°)
OKLaboklab(74.35% -0.0894 -0.0676)
OKLCHoklch(74.35% 0.112 217.1)
XYZxyz(33.3015, 42.7186, 72.8065)
Luminance0.4272 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45BDDA #DA6245
analogous
#45DAAD #45BDDA #4573DA
triadic
#45BDDA #DA45BD #BDDA45
tetradic
#45BDDA #AD45DA #DA6245 #73DA45
square
#45BDDA #AD45DA #DA6245 #73DA45
split-complementary
#45BDDA #DA4573 #DAAD45
monochromatic
#1B7489 #259FBC #45BDDA #78CFE4 #ABE1EE

Accessibility & contrast

On white

2.20
#45BDDA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.54
#45BDDA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BDDA
9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45BDDA#FFFFFF#000000##000000
##45BDDA1.002.209.549.54
#FFFFFF2.201.0021.0021.00
#0000009.5421.001.001.00
##0000009.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AAB8DC
Deuteranopia (green-blind)
#95A8DA
Tritanopia (blue-blind)
#00C7C6
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #45bdda;
/* rgb */ color: rgb(69, 189, 218);
/* oklch */ color: oklch(74.4% 0.112 217.1);
Tailwind
colors: {
  custom: {
    50: '#8bd1e5',
    500: '#45bdda',
    950: '#000000',
  },
}
SCSS
$custom: #45bdda;
$custom-light: #8bd1e5;
$custom-dark: #000000;
JSON
{
  "hex": "#45bdda",
  "rgb": {
    "r": 69,
    "g": 189,
    "b": 218
  },
  "hsl": {
    "h": 191.678,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74353,
    "c": 0.11211,
    "h": 217.1
  },
  "luminance": 0.42722
}

Semantic roles & 50–950 ramp

primary
#45BDDA
secondary
#DCAB9F
accent
#5F3EEA
background
#F9FCFE
surface
#F2F9FC
border
#CCD2D5
text
#0D1415
muted
#7E8284

Preview Lab

Preview with #45BDDA

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

Preview Lab → · Contrast checker → · Palette generator →

#45BDDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva