#40E2AA#40E2AA

#40E2AA is a light, vivid teal. Relative luminance 0.584; OKLCH L 81.7% C 0.155 H 165.1°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#40E2AA
RGB	rgb(64, 226, 170)
HSL	hsl(159, 74%, 57%)
HSV	hsv(159, 72%, 89%)
CMYK	cmyk(71.7%, 0%, 24.8%, 11.4%)
CIE-LAB	lab(80.95, -54.25, 15.62)
CIE-LCH	lch(80.95, 56.45, 163.94°)
OKLab	oklab(81.68% -0.1494 0.0399)
OKLCH	oklch(81.68% 0.155 165.1)
XYZ	xyz(36.5624, 58.3807, 47.3641)
Luminance	0.5838 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E2AA #E24078

analogous

#40E259 #40E2AA #40C9E2

triadic

#40E2AA #AA40E2 #E2AA40

tetradic

#40E2AA #5940E2 #E24078 #C9E240

square

#40E2AA #5940E2 #E24078 #C9E240

split-complementary

#40E2AA #E240C9 #E25940

monochromatic

#169267 #1EC78C #40E2AA #75EAC2 #AAF2D9

Accessibility & contrast

On white

1.66

#40E2AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#40E2AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E2AA

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E2AA	#FFFFFF	#000000	##000000
##40E2AA	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDD2A7

Deuteranopia (green-blind)

#C9C3AE

Tritanopia (blue-blind)

#00E2D3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #40e2aa;
/* rgb */ color: rgb(64, 226, 170);
/* oklch */ color: oklch(81.7% 0.155 165.1);

Tailwind

colors: {
  custom: {
    50: '#8aecc3',
    500: '#40e2aa',
    950: '#000000',
  },
}

SCSS

$custom: #40e2aa;
$custom-light: #8aecc3;
$custom-dark: #000000;

JSON

{
  "hex": "#40e2aa",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 170
  },
  "hsl": {
    "h": 159.259,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81675,
    "c": 0.15462,
    "h": 165.1
  },
  "luminance": 0.58385
}

Semantic roles & 50–950 ramp

primary

#40E2AA

secondary

#963053

accent

#3877F0

background

#FCFFFD

surface

#F4FEF9

border

#CED6D2

text

#0D1612

muted

#7F8582

Preview Lab

Preview with #40E2AA

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

Preview Lab → · Contrast checker → · Palette generator →