#40E0A5#40E0A5

#40E0A5 is a light, vivid teal. Relative luminance 0.571; OKLCH L 81.1% C 0.156 H 163.6°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#40E0A5
RGB	rgb(64, 224, 165)
HSL	hsl(158, 72%, 56%)
HSV	hsv(158, 71%, 88%)
CMYK	cmyk(71.4%, 0%, 26.3%, 12.2%)
CIE-LAB	lab(80.24, -54.57, 17.25)
CIE-LCH	lch(80.24, 57.23, 162.46°)
OKLab	oklab(81.06% -0.1497 0.044)
OKLCH	oklch(81.06% 0.156 163.6)
XYZ	xyz(35.5577, 57.1138, 44.7401)
Luminance	0.5712 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E0A5 #E0407B

analogous

#40E055 #40E0A5 #40CBE0

triadic

#40E0A5 #A540E0 #E0A540

tetradic

#40E0A5 #5540E0 #E0407B #CBE040

square

#40E0A5 #5540E0 #E0407B #CBE040

split-complementary

#40E0A5 #E040CB #E05540

monochromatic

#178E62 #20C387 #40E0A5 #75E9BE #A9F1D7

Accessibility & contrast

On white

1.69

#40E0A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#40E0A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E0A5

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E0A5	#FFFFFF	#000000	##000000
##40E0A5	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCD0A2

Deuteranopia (green-blind)

#C8C1A9

Tritanopia (blue-blind)

#00E0D0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #40e0a5;
/* rgb */ color: rgb(64, 224, 165);
/* oklch */ color: oklch(81.1% 0.156 163.6);

Tailwind

colors: {
  custom: {
    50: '#8aebbf',
    500: '#40e0a5',
    950: '#000000',
  },
}

SCSS

$custom: #40e0a5;
$custom-light: #8aebbf;
$custom-dark: #000000;

JSON

{
  "hex": "#40e0a5",
  "rgb": {
    "r": 64,
    "g": 224,
    "b": 165
  },
  "hsl": {
    "h": 157.875,
    "s": 72.072,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81061,
    "c": 0.15607,
    "h": 163.6
  },
  "luminance": 0.57118
}

Semantic roles & 50–950 ramp

primary

#40E0A5

secondary

#943155

accent

#397CEF

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1612

muted

#7F8582

Preview Lab

Preview with #40E0A5

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

Preview Lab → · Contrast checker → · Palette generator →