#40CDA9#40CDA9

#40CDA9 is a light, vivid teal. Relative luminance 0.476; OKLCH L 76.4% C 0.130 H 172.0°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#40CDA9
RGB	rgb(64, 205, 169)
HSL	hsl(165, 59%, 53%)
HSV	hsv(165, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 17.6%, 19.6%)
CIE-LAB	lab(74.58, -45.88, 7.11)
CIE-LCH	lch(74.58, 46.42, 171.19°)
OKLab	oklab(76.45% -0.1291 0.0181)
OKLCH	oklch(76.45% 0.13 172)
XYZ	xyz(31.1035, 47.6137, 45.0796)
Luminance	0.4762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CDA9 #CD4064

analogous

#40CD63 #40CDA9 #40AACD

triadic

#40CDA9 #A940CD #CDA940

tetradic

#40CDA9 #6340CD #CD4064 #AACD40

square

#40CDA9 #6340CD #CD4064 #AACD40

split-complementary

#40CDA9 #CD40AA #CD6340

monochromatic

#1E745E #2BA586 #40CDA9 #71DABF #A1E6D5

Accessibility & contrast

On white

2.00

#40CDA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#40CDA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CDA9

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CDA9	#FFFFFF	#000000	##000000
##40CDA9	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C0A7

Deuteranopia (green-blind)

#B4B2AC

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cda9;
/* rgb */ color: rgb(64, 205, 169);
/* oklch */ color: oklch(76.4% 0.130 172.0);

Tailwind

colors: {
  custom: {
    50: '#87ddc2',
    500: '#40cda9',
    950: '#000000',
  },
}

SCSS

$custom: #40cda9;
$custom-light: #87ddc2;
$custom-dark: #000000;

JSON

{
  "hex": "#40cda9",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 169
  },
  "hsl": {
    "h": 164.681,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7645,
    "c": 0.13033,
    "h": 172
  },
  "luminance": 0.47617
}

Semantic roles & 50–950 ramp

primary

#40CDA9

secondary

#D396A5

accent

#466EE2

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CDA9

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

Preview Lab → · Contrast checker → · Palette generator →