#40DADE#40DADE

#40DADE is a light, vivid teal. Relative luminance 0.565; OKLCH L 81.3% C 0.124 H 197.6°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#40DADE
RGB	rgb(64, 218, 222)
HSL	hsl(182, 71%, 56%)
HSV	hsv(182, 71%, 87%)
CMYK	cmyk(71.2%, 1.8%, 0%, 12.9%)
CIE-LAB	lab(79.90, -37.53, -13.51)
CIE-LCH	lch(79.90, 39.89, 199.80°)
OKLab	oklab(81.26% -0.1184 -0.0375)
OKLCH	oklch(81.26% 0.124 197.6)
XYZ	xyz(40.3646, 56.5019, 77.8717)
Luminance	0.5651 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DADE #DE4440

analogous

#40DE93 #40DADE #408BDE

triadic

#40DADE #DE40DA #DADE40

tetradic

#40DADE #9340DE #DE4440 #8BDE40

square

#40DADE #9340DE #DE4440 #8BDE40

split-complementary

#40DADE #DE408B #DE9340

monochromatic

#18898B #21BCC0 #40DADE #74E4E7 #A8EEF0

Accessibility & contrast

On white

1.71

#40DADE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#40DADE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DADE

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DADE	#FFFFFF	#000000	##000000
##40DADE	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD0DF

Deuteranopia (green-blind)

#B4BFDF

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #40dade;
/* rgb */ color: rgb(64, 218, 222);
/* oklch */ color: oklch(81.3% 0.124 197.6);

Tailwind

colors: {
  custom: {
    50: '#8ce6e8',
    500: '#40dade',
    950: '#000000',
  },
}

SCSS

$custom: #40dade;
$custom-light: #8ce6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#40dade",
  "rgb": {
    "r": 64,
    "g": 218,
    "b": 222
  },
  "hsl": {
    "h": 181.519,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81257,
    "c": 0.1242,
    "h": 197.6
  },
  "luminance": 0.56507
}

Semantic roles & 50–950 ramp

primary

#40DADE

secondary

#913431

accent

#3F3AED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #40DADE

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

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