#40CFBE#40CFBE

#40CFBE is a light, vivid teal. Relative luminance 0.494; OKLCH L 77.6% C 0.122 H 183.6°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#40CFBE
RGB	rgb(64, 207, 190)
HSL	hsl(173, 60%, 53%)
HSV	hsv(173, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 8.2%, 18.8%)
CIE-LAB	lab(75.72, -41.39, -2.55)
CIE-LCH	lch(75.72, 41.47, 183.53°)
OKLab	oklab(77.55% -0.1215 -0.0076)
OKLCH	oklch(77.55% 0.122 183.6)
XYZ	xyz(33.7170, 49.4294, 56.4691)
Luminance	0.4943 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFBE #CF4051

analogous

#40CF76 #40CFBE #4098CF

triadic

#40CFBE #BE40CF #CFBE40

tetradic

#40CFBE #7640CF #CF4051 #98CF40

square

#40CFBE #7640CF #CF4051 #98CF40

split-complementary

#40CFBE #CF4098 #CF7640

monochromatic

#1E776C #2AA899 #40CFBE #71DBCF #A2E8DF

Accessibility & contrast

On white

1.93

#40CFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#40CFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFBE

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFBE	#FFFFFF	#000000	##000000
##40CFBE	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C3BD

Deuteranopia (green-blind)

#B1B4C0

Tritanopia (blue-blind)

#00D3CA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40cfbe;
/* rgb */ color: rgb(64, 207, 190);
/* oklch */ color: oklch(77.6% 0.122 183.6);

Tailwind

colors: {
  custom: {
    50: '#88ded1',
    500: '#40cfbe',
    950: '#000000',
  },
}

SCSS

$custom: #40cfbe;
$custom-light: #88ded1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfbe",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 190
  },
  "hsl": {
    "h": 172.867,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77554,
    "c": 0.12173,
    "h": 183.6
  },
  "luminance": 0.49433
}

Semantic roles & 50–950 ramp

primary

#40CFBE

secondary

#D4979E

accent

#4558E3

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #40CFBE

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

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