#40CD9B#40CD9B

#40CD9B is a light, vivid teal. Relative luminance 0.471; OKLCH L 76.1% C 0.140 H 165.0°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#40CD9B
RGB	rgb(64, 205, 155)
HSL	hsl(159, 59%, 53%)
HSV	hsv(159, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 24.4%, 19.6%)
CIE-LAB	lab(74.26, -49.17, 14.17)
CIE-LCH	lch(74.26, 51.17, 163.92°)
OKLab	oklab(76.09% -0.1356 0.0362)
OKLCH	oklch(76.09% 0.14 165)
XYZ	xyz(29.8589, 47.1158, 38.5246)
Luminance	0.4712 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD9B #CD4072

analogous

#40CD54 #40CD9B #40B9CD

triadic

#40CD9B #9B40CD #CD9B40

tetradic

#40CD9B #5440CD #CD4072 #B9CD40

square

#40CD9B #5440CD #CD4072 #B9CD40

split-complementary

#40CD9B #CD40B9 #CD5440

monochromatic

#1E7456 #2BA57A #40CD9B #71DAB4 #A1E6CE

Accessibility & contrast

On white

2.01

#40CD9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#40CD9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD9B

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD9B	#FFFFFF	#000000	##000000
##40CD9B	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BF98

Deuteranopia (green-blind)

#B6B19E

Tritanopia (blue-blind)

#00CDBF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cd9b;
/* rgb */ color: rgb(64, 205, 155);
/* oklch */ color: oklch(76.1% 0.140 165.0);

Tailwind

colors: {
  custom: {
    50: '#86ddb8',
    500: '#40cd9b',
    950: '#000000',
  },
}

SCSS

$custom: #40cd9b;
$custom-light: #86ddb8;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd9b",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 155
  },
  "hsl": {
    "h": 158.723,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76086,
    "c": 0.14033,
    "h": 165
  },
  "luminance": 0.47119
}

Semantic roles & 50–950 ramp

primary

#40CD9B

secondary

#D396AC

accent

#467DE2

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CD9B

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

Preview Lab → · Contrast checker → · Palette generator →