#40CCC4#40CCC4

#40CCC4 is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.0% C 0.117 H 189.4°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#40CCC4
RGB	rgb(64, 204, 196)
HSL	hsl(177, 58%, 53%)
HSV	hsv(177, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 3.9%, 20%)
CIE-LAB	lab(74.99, -38.41, -6.87)
CIE-LCH	lch(74.99, 39.02, 190.14°)
OKLab	oklab(77.02% -0.1158 -0.0192)
OKLCH	oklch(77.02% 0.117 189.4)
XYZ	xyz(33.6664, 48.2573, 59.7541)
Luminance	0.4826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCC4 #CC4048

analogous

#40CC7E #40CCC4 #408ECC

triadic

#40CCC4 #C440CC #CCC440

tetradic

#40CCC4 #7E40CC #CC4048 #8ECC40

square

#40CCC4 #7E40CC #CC4048 #8ECC40

split-complementary

#40CCC4 #CC408E #CC7E40

monochromatic

#1F736E #2CA39C #40CCC4 #70D9D3 #A1E6E2

Accessibility & contrast

On white

1.97

#40CCC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#40CCC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCC4

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCC4	#FFFFFF	#000000	##000000
##40CCC4	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C1C4

Deuteranopia (green-blind)

#ACB2C5

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40ccc4;
/* rgb */ color: rgb(64, 204, 196);
/* oklch */ color: oklch(77.0% 0.117 189.4);

Tailwind

colors: {
  custom: {
    50: '#88dcd5',
    500: '#40ccc4',
    950: '#000000',
  },
}

SCSS

$custom: #40ccc4;
$custom-light: #88dcd5;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccc4",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 196
  },
  "hsl": {
    "h": 176.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77015,
    "c": 0.11743,
    "h": 189.4
  },
  "luminance": 0.48261
}

Semantic roles & 50–950 ramp

primary

#40CCC4

secondary

#D29599

accent

#4750E1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CCC4

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

Preview Lab → · Contrast checker → · Palette generator →