#40D2B5#40D2B5

#40D2B5 is a light, vivid teal. Relative luminance 0.505; OKLCH L 78.0% C 0.129 H 176.5°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#40D2B5
RGB	rgb(64, 210, 181)
HSL	hsl(168, 62%, 54%)
HSV	hsv(168, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 13.8%, 17.6%)
CIE-LAB	lab(76.38, -45.03, 3.26)
CIE-LCH	lch(76.38, 45.15, 175.86°)
OKLab	oklab(78.02% -0.1286 0.008)
OKLCH	oklch(78.02% 0.129 176.5)
XYZ	xyz(33.4973, 50.5155, 51.6922)
Luminance	0.5052 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2B5 #D2405D

analogous

#40D26C #40D2B5 #40A6D2

triadic

#40D2B5 #B540D2 #D2B540

tetradic

#40D2B5 #6C40D2 #D2405D #A6D240

square

#40D2B5 #6C40D2 #D2405D #A6D240

split-complementary

#40D2B5 #D240A6 #D26C40

monochromatic

#1D7B68 #29AC92 #40D2B5 #72DEC8 #A3E9DB

Accessibility & contrast

On white

1.89

#40D2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#40D2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2B5

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2B5	#FFFFFF	#000000	##000000
##40D2B5	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC5B4

Deuteranopia (green-blind)

#B6B6B7

Tritanopia (blue-blind)

#00D5C9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d2b5;
/* rgb */ color: rgb(64, 210, 181);
/* oklch */ color: oklch(78.0% 0.129 176.5);

Tailwind

colors: {
  custom: {
    50: '#88e0cb',
    500: '#40d2b5',
    950: '#000000',
  },
}

SCSS

$custom: #40d2b5;
$custom-light: #88e0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2b5",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 181
  },
  "hsl": {
    "h": 168.082,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78021,
    "c": 0.12882,
    "h": 176.5
  },
  "luminance": 0.50519
}

Semantic roles & 50–950 ramp

primary

#40D2B5

secondary

#833443

accent

#4363E5

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #40D2B5

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

Preview Lab → · Contrast checker → · Palette generator →