#40BFCA#40BFCA

#40BFCA is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.1% C 0.109 H 203.4°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX#40BFCA
RGBrgb(64, 191, 202)
HSLhsl(185, 57%, 52%)
HSVhsv(185, 68%, 79%)
CMYKcmyk(68.3%, 5.4%, 0%, 20.8%)
CIE-LABlab(71.29, -30.60, -15.66)
CIE-LCHlch(71.29, 34.37, 207.09°)
OKLaboklab(74.08% -0.1002 -0.0434)
OKLCHoklch(74.08% 0.109 203.4)
XYZxyz(31.4012, 42.6123, 62.4357)
Luminance0.4262 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40BFCA #CA4B40
analogous
#40CA90 #40BFCA #407ACA
triadic
#40BFCA #CA40BF #BFCA40
tetradic
#40BFCA #9040CA #CA4B40 #7ACA40
square
#40BFCA #9040CA #CA4B40 #7ACA40
split-complementary
#40BFCA #CA407A #CA9040
monochromatic
#1F6A70 #2C97A0 #40BFCA #70CFD7 #A0DFE5

Accessibility & contrast

On white

2.21
#40BFCA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.52
#40BFCA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BFCA
9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40BFCA#FFFFFF#000000##000000
##40BFCA1.002.219.529.52
#FFFFFF2.211.0021.0021.00
#0000009.5221.001.001.00
##0000009.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0B7CB
Deuteranopia (green-blind)
#9CA8CB
Tritanopia (blue-blind)
#00C7C2
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #40bfca;
/* rgb */ color: rgb(64, 191, 202);
/* oklch */ color: oklch(74.1% 0.109 203.4);
Tailwind
colors: {
  custom: {
    50: '#87d2da',
    500: '#40bfca',
    950: '#000000',
  },
}
SCSS
$custom: #40bfca;
$custom-light: #87d2da;
$custom-dark: #000000;
JSON
{
  "hex": "#40bfca",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 202
  },
  "hsl": {
    "h": 184.783,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74081,
    "c": 0.10925,
    "h": 203.4
  },
  "luminance": 0.42616
}

Semantic roles & 50–950 ramp

primary
#40BFCA
secondary
#D19A95
accent
#5448E0
background
#F9FCFD
surface
#F1F9FA
border
#CBD2D3
text
#0D1414
muted
#7E8283

Preview Lab

Preview with #40BFCA

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

Preview Lab → · Contrast checker → · Palette generator →

#40BFCA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva