#40CFC7#40CFC7

#40CFC7 is a light, moderate teal. Relative luminance 0.498; OKLCH L 77.8% C 0.119 H 189.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#40CFC7
RGB	rgb(64, 207, 199)
HSL	hsl(177, 60%, 53%)
HSV	hsv(177, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 3.9%, 18.8%)
CIE-LAB	lab(75.97, -38.95, -7.04)
CIE-LCH	lch(75.97, 39.58, 190.24°)
OKLab	oklab(77.84% -0.1175 -0.0197)
OKLCH	oklch(77.84% 0.119 189.5)
XYZ	xyz(34.7312, 49.8351, 61.8105)
Luminance	0.4984 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFC7 #CF4048

analogous

#40CF7F #40CFC7 #4090CF

triadic

#40CFC7 #C740CF #CFC740

tetradic

#40CFC7 #7F40CF #CF4048 #90CF40

square

#40CFC7 #7F40CF #CF4048 #90CF40

split-complementary

#40CFC7 #CF4090 #CF7F40

monochromatic

#1E7772 #2AA8A1 #40CFC7 #71DBD5 #A2E8E4

Accessibility & contrast

On white

1.91

#40CFC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#40CFC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFC7

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFC7	#FFFFFF	#000000	##000000
##40CFC7	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C4C7

Deuteranopia (green-blind)

#AEB5C8

Tritanopia (blue-blind)

#00D4CC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40cfc7;
/* rgb */ color: rgb(64, 207, 199);
/* oklch */ color: oklch(77.8% 0.119 189.5);

Tailwind

colors: {
  custom: {
    50: '#89ded7',
    500: '#40cfc7',
    950: '#000000',
  },
}

SCSS

$custom: #40cfc7;
$custom-light: #89ded7;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfc7",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 199
  },
  "hsl": {
    "h": 176.643,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77841,
    "c": 0.11915,
    "h": 189.5
  },
  "luminance": 0.49839
}

Semantic roles & 50–950 ramp

primary

#40CFC7

secondary

#D4979A

accent

#454EE3

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CFC7

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

Preview Lab → · Contrast checker → · Palette generator →