#40DBB3#40DBB3

#40DBB3 is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.2% C 0.140 H 171.5°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#40DBB3
RGB	rgb(64, 219, 179)
HSL	hsl(165, 68%, 55%)
HSV	hsv(165, 71%, 86%)
CMYK	cmyk(70.8%, 0%, 18.3%, 14.1%)
CIE-LAB	lab(79.04, -49.32, 8.16)
CIE-LCH	lch(79.04, 49.99, 170.61°)
OKLab	oklab(80.18% -0.1384 0.0208)
OKLCH	oklch(80.18% 0.14 171.5)
XYZ	xyz(35.5783, 55.0036, 51.3808)
Luminance	0.5501 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DBB3 #DB4068

analogous

#40DB65 #40DBB3 #40B6DB

triadic

#40DBB3 #B340DB #DBB340

tetradic

#40DBB3 #6540DB #DB4068 #B6DB40

square

#40DBB3 #6540DB #DB4068 #B6DB40

split-complementary

#40DBB3 #DB40B6 #DB6540

monochromatic

#19876B #23BB94 #40DBB3 #73E5C7 #A7EEDC

Accessibility & contrast

On white

1.75

#40DBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#40DBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DBB3

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DBB3	#FFFFFF	#000000	##000000
##40DBB3	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CDB1

Deuteranopia (green-blind)

#C0BEB6

Tritanopia (blue-blind)

#00DDCF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #40dbb3;
/* rgb */ color: rgb(64, 219, 179);
/* oklch */ color: oklch(80.2% 0.140 171.5);

Tailwind

colors: {
  custom: {
    50: '#89e7c9',
    500: '#40dbb3',
    950: '#000000',
  },
}

SCSS

$custom: #40dbb3;
$custom-light: #89e7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#40dbb3",
  "rgb": {
    "r": 64,
    "g": 219,
    "b": 179
  },
  "hsl": {
    "h": 164.516,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80178,
    "c": 0.13996,
    "h": 171.5
  },
  "luminance": 0.55008
}

Semantic roles & 50–950 ramp

primary

#40DBB3

secondary

#8D3249

accent

#3D6AEB

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #40DBB3

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

Preview Lab → · Contrast checker → · Palette generator →