#40DBA0#40DBA0

#40DBA0 is a light, vivid teal. Relative luminance 0.543; OKLCH L 79.7% C 0.154 H 163.0°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#40DBA0
RGB	rgb(64, 219, 160)
HSL	hsl(157, 68%, 55%)
HSV	hsv(157, 71%, 86%)
CMYK	cmyk(70.8%, 0%, 26.9%, 14.1%)
CIE-LAB	lab(78.63, -53.69, 17.62)
CIE-LCH	lch(78.63, 56.51, 161.83°)
OKLab	oklab(79.7% -0.1472 0.0449)
OKLCH	oklch(79.7% 0.154 163)
XYZ	xyz(33.7874, 54.2872, 41.9487)
Luminance	0.5429 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DBA0 #DB407B

analogous

#40DB52 #40DBA0 #40C9DB

triadic

#40DBA0 #A040DB #DBA040

tetradic

#40DBA0 #5240DB #DB407B #C9DB40

square

#40DBA0 #5240DB #DB407B #C9DB40

split-complementary

#40DBA0 #DB40C9 #DB5240

monochromatic

#19875D #23BB81 #40DBA0 #73E5BA #A7EED3

Accessibility & contrast

On white

1.77

#40DBA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#40DBA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DBA0

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DBA0	#FFFFFF	#000000	##000000
##40DBA0	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CB9D

Deuteranopia (green-blind)

#C3BDA4

Tritanopia (blue-blind)

#00DBCB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #40dba0;
/* rgb */ color: rgb(64, 219, 160);
/* oklch */ color: oklch(79.7% 0.154 163.0);

Tailwind

colors: {
  custom: {
    50: '#89e7bc',
    500: '#40dba0',
    950: '#000000',
  },
}

SCSS

$custom: #40dba0;
$custom-light: #89e7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#40dba0",
  "rgb": {
    "r": 64,
    "g": 219,
    "b": 160
  },
  "hsl": {
    "h": 157.161,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79701,
    "c": 0.15386,
    "h": 163
  },
  "luminance": 0.54291
}

Semantic roles & 50–950 ramp

primary

#40DBA0

secondary

#8D3255

accent

#3D7FEB

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DBA0

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

Preview Lab → · Contrast checker → · Palette generator →