#40C2C2#40C2C2

#40C2C2 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.5% C 0.110 H 195.0°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#40C2C2
RGB	rgb(64, 194, 194)
HSL	hsl(180, 52%, 51%)
HSV	hsv(180, 67%, 76%)
CMYK	cmyk(67%, 0%, 0%, 23.9%)
CIE-LAB	lab(71.94, -34.35, -10.32)
CIE-LCH	lch(71.94, 35.87, 196.72°)
OKLab	oklab(74.52% -0.1067 -0.0287)
OKLCH	oklch(74.52% 0.11 195)
XYZ	xyz(31.1394, 43.5650, 57.7962)
Luminance	0.4357 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2C2 #C24040

analogous

#40C281 #40C2C2 #4081C2

triadic

#40C2C2 #C240C2 #C2C240

tetradic

#40C2C2 #8140C2 #C24040 #81C240

square

#40C2C2 #8140C2 #C24040 #81C240

split-complementary

#40C2C2 #C24081 #C28140

monochromatic

#216767 #309595 #40C2C2 #6ED1D1 #9DE0E0

Accessibility & contrast

On white

2.16

#40C2C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#40C2C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2C2

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2C2	#FFFFFF	#000000	##000000
##40C2C2	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B9C2

Deuteranopia (green-blind)

#A2AAC3

Tritanopia (blue-blind)

#00C8C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c2c2;
/* rgb */ color: rgb(64, 194, 194);
/* oklch */ color: oklch(74.5% 0.110 195.0);

Tailwind

colors: {
  custom: {
    50: '#87d5d4',
    500: '#40c2c2',
    950: '#000000',
  },
}

SCSS

$custom: #40c2c2;
$custom-light: #87d5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2c2",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 194
  },
  "hsl": {
    "h": 180,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7452,
    "c": 0.11046,
    "h": 195
  },
  "luminance": 0.43569
}

Semantic roles & 50–950 ramp

primary

#40C2C2

secondary

#CC9292

accent

#4D4DDB

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C2C2

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

Preview Lab → · Contrast checker → · Palette generator →