#40C2D1#40C2D1

#40C2D1 is a light, moderate teal. Relative luminance 0.443; OKLCH L 75.1% C 0.112 H 206.2°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#40C2D1
RGB	rgb(64, 194, 209)
HSL	hsl(186, 61%, 54%)
HSV	hsv(186, 69%, 82%)
CMYK	cmyk(69.4%, 7.2%, 0%, 18%)
CIE-LAB	lab(72.41, -29.98, -17.78)
CIE-LCH	lch(72.41, 34.86, 210.67°)
OKLab	oklab(75.06% -0.1003 -0.0494)
OKLCH	oklch(75.06% 0.112 206.2)
XYZ	xyz(32.9098, 44.2732, 67.1204)
Luminance	0.4428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2D1 #D14F40

analogous

#40D197 #40C2D1 #4079D1

triadic

#40C2D1 #D140C2 #C2D140

tetradic

#40C2D1 #9740D1 #D14F40 #79D140

square

#40C2D1 #9740D1 #D14F40 #79D140

split-complementary

#40C2D1 #D14079 #D19740

monochromatic

#1D7079 #299DAB #40C2D1 #71D2DD #A3E2E9

Accessibility & contrast

On white

2.13

#40C2D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#40C2D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2D1

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2D1	#FFFFFF	#000000	##000000
##40C2D1	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BAD2

Deuteranopia (green-blind)

#9DABD1

Tritanopia (blue-blind)

#00CAC6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40c2d1;
/* rgb */ color: rgb(64, 194, 209);
/* oklch */ color: oklch(75.1% 0.112 206.2);

Tailwind

colors: {
  custom: {
    50: '#88d5df',
    500: '#40c2d1',
    950: '#000000',
  },
}

SCSS

$custom: #40c2d1;
$custom-light: #88d5df;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2d1",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 209
  },
  "hsl": {
    "h": 186.207,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75061,
    "c": 0.11182,
    "h": 206.2
  },
  "luminance": 0.44277
}

Semantic roles & 50–950 ramp

primary

#40C2D1

secondary

#D59E97

accent

#5444E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #40C2D1

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

Preview Lab → · Contrast checker → · Palette generator →