#40AFBA#40AFBA

#40AFBA is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.6% C 0.100 H 204.5°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#40AFBA
RGB	rgb(64, 175, 186)
HSL	hsl(185, 49%, 49%)
HSV	hsv(185, 66%, 73%)
CMYK	cmyk(65.6%, 5.9%, 0%, 27.1%)
CIE-LAB	lab(65.98, -27.51, -14.86)
CIE-LCH	lch(65.98, 31.27, 208.38°)
OKLab	oklab(69.61% -0.0906 -0.0412)
OKLCH	oklch(69.61% 0.1 204.5)
XYZ	xyz(26.3034, 35.2922, 51.8707)
Luminance	0.3529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AFBA #BA4B40

analogous

#40BA88 #40AFBA #4072BA

triadic

#40AFBA #BA40AF #AFBA40

tetradic

#40AFBA #8840BA #BA4B40 #72BA40

square

#40AFBA #8840BA #BA4B40 #72BA40

split-complementary

#40AFBA #BA4072 #BA8840

monochromatic

#21595F #30848C #40AFBA #6BC3CC #99D6DC

Accessibility & contrast

On white

2.61

#40AFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#40AFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AFBA

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AFBA	#FFFFFF	#000000	##000000
##40AFBA	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A8BB

Deuteranopia (green-blind)

#8F9BBA

Tritanopia (blue-blind)

#00B6B2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #40afba;
/* rgb */ color: rgb(64, 175, 186);
/* oklch */ color: oklch(69.6% 0.100 204.5);

Tailwind

colors: {
  custom: {
    50: '#84c7ce',
    500: '#40afba',
    950: '#000000',
  },
}

SCSS

$custom: #40afba;
$custom-light: #84c7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#40afba",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 186
  },
  "hsl": {
    "h": 185.41,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69614,
    "c": 0.09955,
    "h": 204.5
  },
  "luminance": 0.35295
}

Semantic roles & 50–950 ramp

primary

#40AFBA

secondary

#C8938E

accent

#5C4FD8

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #40AFBA

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

Preview Lab → · Contrast checker → · Palette generator →