#40C2CF#40C2CF

#40C2CF is a light, moderate teal. Relative luminance 0.442; OKLCH L 75.0% C 0.111 H 204.7°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#40C2CF
RGB	rgb(64, 194, 207)
HSL	hsl(185, 60%, 53%)
HSV	hsv(185, 69%, 81%)
CMYK	cmyk(69.1%, 6.3%, 0%, 18.8%)
CIE-LAB	lab(72.35, -30.57, -16.79)
CIE-LCH	lch(72.35, 34.88, 208.78°)
OKLab	oklab(74.99% -0.1012 -0.0466)
OKLCH	oklch(74.99% 0.111 204.7)
XYZ	xyz(32.6637, 44.1748, 65.8245)
Luminance	0.4418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2CF #CF4D40

analogous

#40CF95 #40C2CF #407ACF

triadic

#40C2CF #CF40C2 #C2CF40

tetradic

#40C2CF #9540CF #CF4D40 #7ACF40

square

#40C2CF #9540CF #CF4D40 #7ACF40

split-complementary

#40C2CF #CF407A #CF9540

monochromatic

#1E6F77 #2A9CA8 #40C2CF #71D2DB #A2E1E8

Accessibility & contrast

On white

2.14

#40C2CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#40C2CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2CF

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2CF	#FFFFFF	#000000	##000000
##40C2CF	1.00	2.14	9.84	9.84
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BAD0

Deuteranopia (green-blind)

#9EABCF

Tritanopia (blue-blind)

#00CAC6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40c2cf;
/* rgb */ color: rgb(64, 194, 207);
/* oklch */ color: oklch(75.0% 0.111 204.7);

Tailwind

colors: {
  custom: {
    50: '#88d5dd',
    500: '#40c2cf',
    950: '#000000',
  },
}

SCSS

$custom: #40c2cf;
$custom-light: #88d5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2cf",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 207
  },
  "hsl": {
    "h": 185.455,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74986,
    "c": 0.11139,
    "h": 204.7
  },
  "luminance": 0.44179
}

Semantic roles & 50–950 ramp

primary

#40C2CF

secondary

#D49C97

accent

#5345E3

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #40C2CF

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

Preview Lab → · Contrast checker → · Palette generator →