#40CCD5#40CCD5

#40CCD5 is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.6% C 0.117 H 201.4°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#40CCD5
RGB	rgb(64, 204, 213)
HSL	hsl(184, 64%, 54%)
HSV	hsv(184, 70%, 84%)
CMYK	cmyk(70%, 4.2%, 0%, 16.5%)
CIE-LAB	lab(75.50, -33.59, -15.29)
CIE-LCH	lch(75.50, 36.91, 204.47°)
OKLab	oklab(77.6% -0.1085 -0.0424)
OKLCH	oklch(77.6% 0.117 201.4)
XYZ	xyz(35.7121, 49.0756, 70.5283)
Luminance	0.4908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCD5 #D54940

analogous

#40D594 #40CCD5 #4082D5

triadic

#40CCD5 #D540CC #CCD540

tetradic

#40CCD5 #9440D5 #D54940 #82D540

square

#40CCD5 #9440D5 #D54940 #82D540

split-complementary

#40CCD5 #D54082 #D59440

monochromatic

#1C797F #27A9B1 #40CCD5 #72D9E0 #A4E7EB

Accessibility & contrast

On white

1.94

#40CCD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#40CCD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCD5

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCD5	#FFFFFF	#000000	##000000
##40CCD5	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC3D6

Deuteranopia (green-blind)

#A7B3D6

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40ccd5;
/* rgb */ color: rgb(64, 204, 213);
/* oklch */ color: oklch(77.6% 0.117 201.4);

Tailwind

colors: {
  custom: {
    50: '#8adce1',
    500: '#40ccd5',
    950: '#000000',
  },
}

SCSS

$custom: #40ccd5;
$custom-light: #8adce1;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccd5",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 213
  },
  "hsl": {
    "h": 183.624,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.776,
    "c": 0.11654,
    "h": 201.4
  },
  "luminance": 0.4908
}

Semantic roles & 50–950 ramp

primary

#40CCD5

secondary

#D89D99

accent

#4B41E7

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CCD5

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

Preview Lab → · Contrast checker → · Palette generator →