#40D7C1#40D7C1

#40D7C1 is a light, vivid teal. Relative luminance 0.535; OKLCH L 79.6% C 0.128 H 181.0°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#40D7C1
RGB	rgb(64, 215, 193)
HSL	hsl(171, 65%, 55%)
HSV	hsv(171, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 10.2%, 15.7%)
CIE-LAB	lab(78.19, -44.11, -0.54)
CIE-LCH	lch(78.19, 44.12, 180.70°)
OKLab	oklab(79.6% -0.1281 -0.0022)
OKLCH	oklch(79.6% 0.128 181)
XYZ	xyz(36.0358, 53.5369, 58.8762)
Luminance	0.5354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D7C1 #D74056

analogous

#40D775 #40D7C1 #40A2D7

triadic

#40D7C1 #C140D7 #D7C140

tetradic

#40D7C1 #7540D7 #D74056 #A2D740

square

#40D7C1 #7540D7 #D74056 #A2D740

split-complementary

#40D7C1 #D740A2 #D77540

monochromatic

#1B8173 #26B49F #40D7C1 #73E2D1 #A5ECE2

Accessibility & contrast

On white

1.79

#40D7C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#40D7C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D7C1

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D7C1	#FFFFFF	#000000	##000000
##40D7C1	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCAC0

Deuteranopia (green-blind)

#B8BBC3

Tritanopia (blue-blind)

#00DBD0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #40d7c1;
/* rgb */ color: rgb(64, 215, 193);
/* oklch */ color: oklch(79.6% 0.128 181.0);

Tailwind

colors: {
  custom: {
    50: '#89e4d3',
    500: '#40d7c1',
    950: '#000000',
  },
}

SCSS

$custom: #40d7c1;
$custom-light: #89e4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40d7c1",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 193
  },
  "hsl": {
    "h": 171.258,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79596,
    "c": 0.12812,
    "h": 181
  },
  "luminance": 0.53541
}

Semantic roles & 50–950 ramp

primary

#40D7C1

secondary

#88333F

accent

#3F58E8

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #40D7C1

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

Preview Lab → · Contrast checker → · Palette generator →