#40DEAA#40DEAA

#40DEAA is a light, vivid teal. Relative luminance 0.562; OKLCH L 80.7% C 0.150 H 166.3°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#40DEAA
RGB	rgb(64, 222, 170)
HSL	hsl(160, 71%, 56%)
HSV	hsv(160, 71%, 87%)
CMYK	cmyk(71.2%, 0%, 23.4%, 12.9%)
CIE-LAB	lab(79.74, -52.66, 13.92)
CIE-LCH	lch(79.74, 54.46, 165.19°)
OKLab	oklab(80.69% -0.1455 0.0356)
OKLCH	oklch(80.69% 0.15 166.3)
XYZ	xyz(35.4874, 56.2307, 47.0057)
Luminance	0.5624 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DEAA #DE4074

analogous

#40DE5B #40DEAA #40C3DE

triadic

#40DEAA #AA40DE #DEAA40

tetradic

#40DEAA #5B40DE #DE4074 #C3DE40

square

#40DEAA #5B40DE #DE4074 #C3DE40

split-complementary

#40DEAA #DE40C3 #DE5B40

monochromatic

#188B66 #21C08B #40DEAA #74E7C1 #A8F0D8

Accessibility & contrast

On white

1.71

#40DEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#40DEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DEAA

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DEAA	#FFFFFF	#000000	##000000
##40DEAA	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CEA7

Deuteranopia (green-blind)

#C5C0AD

Tritanopia (blue-blind)

#00DFD0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #40deaa;
/* rgb */ color: rgb(64, 222, 170);
/* oklch */ color: oklch(80.7% 0.150 166.3);

Tailwind

colors: {
  custom: {
    50: '#89e9c3',
    500: '#40deaa',
    950: '#000000',
  },
}

SCSS

$custom: #40deaa;
$custom-light: #89e9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#40deaa",
  "rgb": {
    "r": 64,
    "g": 222,
    "b": 170
  },
  "hsl": {
    "h": 160.253,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80686,
    "c": 0.14978,
    "h": 166.3
  },
  "luminance": 0.56235
}

Semantic roles & 50–950 ramp

primary

#40DEAA

secondary

#913151

accent

#3A75ED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DEAA

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

Preview Lab → · Contrast checker → · Palette generator →