#40D9A5#40D9A5

#40D9A5 is a light, vivid teal. Relative luminance 0.534; OKLCH L 79.3% C 0.147 H 165.7°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#40D9A5
RGB	rgb(64, 217, 165)
HSL	hsl(160, 67%, 55%)
HSV	hsv(160, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 24%, 14.9%)
CIE-LAB	lab(78.13, -51.78, 14.28)
CIE-LCH	lch(78.13, 53.71, 164.58°)
OKLab	oklab(79.32% -0.1429 0.0365)
OKLCH	oklch(79.32% 0.147 165.7)
XYZ	xyz(33.7150, 53.4284, 44.1259)
Luminance	0.5343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D9A5 #D94074

analogous

#40D959 #40D9A5 #40C0D9

triadic

#40D9A5 #A540D9 #D9A540

tetradic

#40D9A5 #5940D9 #D94074 #C0D940

square

#40D9A5 #5940D9 #D94074 #C0D940

split-complementary

#40D9A5 #D940C0 #D95940

monochromatic

#1A8460 #24B785 #40D9A5 #73E3BD #A6EDD5

Accessibility & contrast

On white

1.80

#40D9A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#40D9A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D9A5

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D9A5	#FFFFFF	#000000	##000000
##40D9A5	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CAA2

Deuteranopia (green-blind)

#C1BBA8

Tritanopia (blue-blind)

#00D9CB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #40d9a5;
/* rgb */ color: rgb(64, 217, 165);
/* oklch */ color: oklch(79.3% 0.147 165.7);

Tailwind

colors: {
  custom: {
    50: '#89e6bf',
    500: '#40d9a5',
    950: '#000000',
  },
}

SCSS

$custom: #40d9a5;
$custom-light: #89e6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#40d9a5",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 165
  },
  "hsl": {
    "h": 159.608,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79324,
    "c": 0.14748,
    "h": 165.7
  },
  "luminance": 0.53432
}

Semantic roles & 50–950 ramp

primary

#40D9A5

secondary

#8B3250

accent

#3E78EA

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40D9A5

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

Preview Lab → · Contrast checker → · Palette generator →