#40CFC4#40CFC4

#40CFC4 is a light, moderate teal. Relative luminance 0.497; OKLCH L 77.7% C 0.120 H 187.5°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#40CFC4
RGB	rgb(64, 207, 196)
HSL	hsl(175, 60%, 53%)
HSV	hsv(175, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 5.3%, 18.8%)
CIE-LAB	lab(75.88, -39.77, -5.54)
CIE-LCH	lch(75.88, 40.16, 187.94°)
OKLab	oklab(77.74% -0.1188 -0.0156)
OKLCH	oklch(77.74% 0.12 187.5)
XYZ	xyz(34.3863, 49.6972, 59.9941)
Luminance	0.4970 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFC4 #CF404B

analogous

#40CF7D #40CFC4 #4092CF

triadic

#40CFC4 #C440CF #CFC440

tetradic

#40CFC4 #7D40CF #CF404B #92CF40

square

#40CFC4 #7D40CF #CF404B #92CF40

split-complementary

#40CFC4 #CF4092 #CF7D40

monochromatic

#1E7770 #2AA89E #40CFC4 #71DBD3 #A2E8E2

Accessibility & contrast

On white

1.92

#40CFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#40CFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFC4

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFC4	#FFFFFF	#000000	##000000
##40CFC4	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C4C4

Deuteranopia (green-blind)

#AFB5C5

Tritanopia (blue-blind)

#00D4CB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40cfc4;
/* rgb */ color: rgb(64, 207, 196);
/* oklch */ color: oklch(77.7% 0.120 187.5);

Tailwind

colors: {
  custom: {
    50: '#89ded5',
    500: '#40cfc4',
    950: '#000000',
  },
}

SCSS

$custom: #40cfc4;
$custom-light: #89ded5;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfc4",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 196
  },
  "hsl": {
    "h": 175.385,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77744,
    "c": 0.11986,
    "h": 187.5
  },
  "luminance": 0.49701
}

Semantic roles & 50–950 ramp

primary

#40CFC4

secondary

#D4979B

accent

#4551E3

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CFC4

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

Preview Lab → · Contrast checker → · Palette generator →