#40E1AA#40E1AA

#40E1AA is a light, vivid teal. Relative luminance 0.578; OKLCH L 81.4% C 0.153 H 165.3°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#40E1AA
RGB	rgb(64, 225, 170)
HSL	hsl(160, 73%, 57%)
HSV	hsv(160, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 24.4%, 11.8%)
CIE-LAB	lab(80.65, -53.85, 15.19)
CIE-LCH	lch(80.65, 55.96, 164.25°)
OKLab	oklab(81.43% -0.1484 0.0388)
OKLCH	oklch(81.43% 0.153 165.3)
XYZ	xyz(36.2912, 57.8385, 47.2737)
Luminance	0.5784 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E1AA #E14077

analogous

#40E15A #40E1AA #40C8E1

triadic

#40E1AA #AA40E1 #E1AA40

tetradic

#40E1AA #5A40E1 #E14077 #C8E140

square

#40E1AA #5A40E1 #E14077 #C8E140

split-complementary

#40E1AA #E140C8 #E15A40

monochromatic

#179067 #1FC58C #40E1AA #75E9C2 #AAF2D9

Accessibility & contrast

On white

1.67

#40E1AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#40E1AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E1AA

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E1AA	#FFFFFF	#000000	##000000
##40E1AA	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCD1A7

Deuteranopia (green-blind)

#C8C2AE

Tritanopia (blue-blind)

#00E1D2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #40e1aa;
/* rgb */ color: rgb(64, 225, 170);
/* oklch */ color: oklch(81.4% 0.153 165.3);

Tailwind

colors: {
  custom: {
    50: '#8aebc3',
    500: '#40e1aa',
    950: '#000000',
  },
}

SCSS

$custom: #40e1aa;
$custom-light: #8aebc3;
$custom-dark: #000000;

JSON

{
  "hex": "#40e1aa",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 170
  },
  "hsl": {
    "h": 159.503,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81428,
    "c": 0.15341,
    "h": 165.3
  },
  "luminance": 0.57843
}

Semantic roles & 50–950 ramp

primary

#40E1AA

secondary

#953053

accent

#3877F0

background

#FCFFFD

surface

#F4FEF9

border

#CED6D2

text

#0D1612

muted

#7F8582

Preview Lab

Preview with #40E1AA

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

Preview Lab → · Contrast checker → · Palette generator →