#40CCD9#40CCD9

#40CCD9 is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.7% C 0.117 H 204.1°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#40CCD9
RGB	rgb(64, 204, 217)
HSL	hsl(185, 67%, 55%)
HSV	hsv(185, 71%, 85%)
CMYK	cmyk(70.5%, 6%, 0%, 14.9%)
CIE-LAB	lab(75.63, -32.42, -17.26)
CIE-LCH	lch(75.63, 36.73, 208.03°)
OKLab	oklab(77.75% -0.1069 -0.0479)
OKLCH	oklch(77.75% 0.117 204.1)
XYZ	xyz(36.2261, 49.2812, 73.2352)
Luminance	0.4929 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCD9 #D94D40

analogous

#40D999 #40CCD9 #4080D9

triadic

#40CCD9 #D940CC #CCD940

tetradic

#40CCD9 #9940D9 #D94D40 #80D940

square

#40CCD9 #9940D9 #D94D40 #80D940

split-complementary

#40CCD9 #D94080 #D99940

monochromatic

#1A7B84 #24ABB7 #40CCD9 #73DAE3 #A6E7ED

Accessibility & contrast

On white

1.93

#40CCD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#40CCD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCD9

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCD9	#FFFFFF	#000000	##000000
##40CCD9	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC4DA

Deuteranopia (green-blind)

#A6B3DA

Tritanopia (blue-blind)

#00D4D0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40ccd9;
/* rgb */ color: rgb(64, 204, 217);
/* oklch */ color: oklch(77.7% 0.117 204.1);

Tailwind

colors: {
  custom: {
    50: '#8adce4',
    500: '#40ccd9',
    950: '#000000',
  },
}

SCSS

$custom: #40ccd9;
$custom-light: #8adce4;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccd9",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 217
  },
  "hsl": {
    "h": 185.098,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77745,
    "c": 0.11713,
    "h": 204.1
  },
  "luminance": 0.49285
}

Semantic roles & 50–950 ramp

primary

#40CCD9

secondary

#DAA09A

accent

#4D3EEA

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #40CCD9

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

Preview Lab → · Contrast checker → · Palette generator →