#40DDAF#40DDAF

#40DDAF is a light, vivid teal. Relative luminance 0.559; OKLCH L 80.6% C 0.145 H 168.8°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#40DDAF
RGB	rgb(64, 221, 175)
HSL	hsl(162, 70%, 56%)
HSV	hsv(162, 71%, 87%)
CMYK	cmyk(71%, 0%, 20.8%, 13.3%)
CIE-LAB	lab(79.55, -51.10, 11.01)
CIE-LCH	lch(79.55, 52.27, 167.84°)
OKLab	oklab(80.57% -0.1422 0.0281)
OKLCH	oklch(80.57% 0.145 168.8)
XYZ	xyz(35.7045, 55.8939, 49.4560)
Luminance	0.5590 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DDAF #DD406E

analogous

#40DD60 #40DDAF #40BDDD

triadic

#40DDAF #AF40DD #DDAF40

tetradic

#40DDAF #6040DD #DD406E #BDDD40

square

#40DDAF #6040DD #DD406E #BDDD40

split-complementary

#40DDAF #DD40BD #DD6040

monochromatic

#198A69 #22BE90 #40DDAF #74E6C5 #A8EFDB

Accessibility & contrast

On white

1.72

#40DDAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#40DDAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DDAF

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DDAF	#FFFFFF	#000000	##000000
##40DDAF	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CEAD

Deuteranopia (green-blind)

#C3BFB2

Tritanopia (blue-blind)

#00DED0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40ddaf;
/* rgb */ color: rgb(64, 221, 175);
/* oklch */ color: oklch(80.6% 0.145 168.8);

Tailwind

colors: {
  custom: {
    50: '#8ae8c6',
    500: '#40ddaf',
    950: '#000000',
  },
}

SCSS

$custom: #40ddaf;
$custom-light: #8ae8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#40ddaf",
  "rgb": {
    "r": 64,
    "g": 221,
    "b": 175
  },
  "hsl": {
    "h": 162.42,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80565,
    "c": 0.14497,
    "h": 168.8
  },
  "luminance": 0.55898
}

Semantic roles & 50–950 ramp

primary

#40DDAF

secondary

#90314D

accent

#3B6FED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #40DDAF

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

Preview Lab → · Contrast checker → · Palette generator →