#40D2CA#40D2CA

#40D2CA is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.7% C 0.121 H 189.6°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#40D2CA
RGB	rgb(64, 210, 202)
HSL	hsl(177, 62%, 54%)
HSV	hsv(177, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 3.8%, 17.6%)
CIE-LAB	lab(76.95, -39.48, -7.20)
CIE-LCH	lch(76.95, 40.14, 190.34°)
OKLab	oklab(78.66% -0.1192 -0.0202)
OKLCH	oklch(78.66% 0.121 189.6)
XYZ	xyz(35.8167, 51.4433, 63.9076)
Luminance	0.5145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2CA #D24048

analogous

#40D281 #40D2CA #4091D2

triadic

#40D2CA #CA40D2 #D2CA40

tetradic

#40D2CA #8140D2 #D24048 #91D240

square

#40D2CA #8140D2 #D24048 #91D240

split-complementary

#40D2CA #D24091 #D28140

monochromatic

#1D7B76 #29ACA5 #40D2CA #72DED8 #A3E9E5

Accessibility & contrast

On white

1.86

#40D2CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#40D2CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2CA

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2CA	#FFFFFF	#000000	##000000
##40D2CA	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C7CA

Deuteranopia (green-blind)

#B1B7CB

Tritanopia (blue-blind)

#00D7CF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d2ca;
/* rgb */ color: rgb(64, 210, 202);
/* oklch */ color: oklch(78.7% 0.121 189.6);

Tailwind

colors: {
  custom: {
    50: '#89e0da',
    500: '#40d2ca',
    950: '#000000',
  },
}

SCSS

$custom: #40d2ca;
$custom-light: #89e0da;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2ca",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 202
  },
  "hsl": {
    "h": 176.712,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78665,
    "c": 0.12086,
    "h": 189.6
  },
  "luminance": 0.51447
}

Semantic roles & 50–950 ramp

primary

#40D2CA

secondary

#833438

accent

#434CE5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #40D2CA

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

Preview Lab → · Contrast checker → · Palette generator →