#40CD9F#40CD9F

#40CD9F is a light, vivid teal. Relative luminance 0.473; OKLCH L 76.2% C 0.137 H 166.9°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#40CD9F
RGB	rgb(64, 205, 159)
HSL	hsl(160, 59%, 53%)
HSV	hsv(160, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 22.4%, 19.6%)
CIE-LAB	lab(74.35, -48.26, 12.15)
CIE-LCH	lch(74.35, 49.76, 165.86°)
OKLab	oklab(76.19% -0.1337 0.0311)
OKLCH	oklch(76.19% 0.137 166.9)
XYZ	xyz(30.2003, 47.2524, 40.3232)
Luminance	0.4726 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD9F #CD406E

analogous

#40CD59 #40CD9F #40B4CD

triadic

#40CD9F #9F40CD #CD9F40

tetradic

#40CD9F #5940CD #CD406E #B4CD40

square

#40CD9F #5940CD #CD406E #B4CD40

split-complementary

#40CD9F #CD40B4 #CD5940

monochromatic

#1E7458 #2BA57D #40CD9F #71DAB7 #A1E6D0

Accessibility & contrast

On white

2.01

#40CD9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#40CD9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD9F

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD9F	#FFFFFF	#000000	##000000
##40CD9F	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BF9D

Deuteranopia (green-blind)

#B6B1A2

Tritanopia (blue-blind)

#00CEC0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cd9f;
/* rgb */ color: rgb(64, 205, 159);
/* oklch */ color: oklch(76.2% 0.137 166.9);

Tailwind

colors: {
  custom: {
    50: '#86ddbb',
    500: '#40cd9f',
    950: '#000000',
  },
}

SCSS

$custom: #40cd9f;
$custom-light: #86ddbb;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd9f",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 159
  },
  "hsl": {
    "h": 160.426,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76186,
    "c": 0.13727,
    "h": 166.9
  },
  "luminance": 0.47256
}

Semantic roles & 50–950 ramp

primary

#40CD9F

secondary

#D396AA

accent

#4679E2

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CD9F

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

Preview Lab → · Contrast checker → · Palette generator →