#40C7C5#40C7C5

#40C7C5 is a light, moderate teal. Relative luminance 0.460; OKLCH L 75.8% C 0.114 H 193.6°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#40C7C5
RGB	rgb(64, 199, 197)
HSL	hsl(179, 55%, 52%)
HSV	hsv(179, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 1%, 22%)
CIE-LAB	lab(73.52, -35.84, -9.59)
CIE-LCH	lch(73.52, 37.10, 194.98°)
OKLab	oklab(75.84% -0.1104 -0.0267)
OKLCH	oklch(75.84% 0.114 193.6)
XYZ	xyz(32.6113, 45.9643, 59.9658)
Luminance	0.4597 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7C5 #C74042

analogous

#40C782 #40C7C5 #4086C7

triadic

#40C7C5 #C540C7 #C7C540

tetradic

#40C7C5 #8240C7 #C74042 #86C740

square

#40C7C5 #8240C7 #C74042 #86C740

split-complementary

#40C7C5 #C74086 #C78240

monochromatic

#206D6C #2E9C9A #40C7C5 #6FD5D3 #9FE3E2

Accessibility & contrast

On white

2.06

#40C7C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#40C7C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7C5

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7C5	#FFFFFF	#000000	##000000
##40C7C5	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBDC5

Deuteranopia (green-blind)

#A6AEC6

Tritanopia (blue-blind)

#00CDC6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40c7c5;
/* rgb */ color: rgb(64, 199, 197);
/* oklch */ color: oklch(75.8% 0.114 193.6);

Tailwind

colors: {
  custom: {
    50: '#88d8d6',
    500: '#40c7c5',
    950: '#000000',
  },
}

SCSS

$custom: #40c7c5;
$custom-light: #88d8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7c5",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 197
  },
  "hsl": {
    "h": 179.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75836,
    "c": 0.11358,
    "h": 193.6
  },
  "luminance": 0.45968
}

Semantic roles & 50–950 ramp

primary

#40C7C5

secondary

#CF9495

accent

#4A4CDE

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #40C7C5

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

Preview Lab → · Contrast checker → · Palette generator →