#40CCCB#40CCCB

#40CCCB is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.2% C 0.116 H 194.3°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#40CCCB
RGB	rgb(64, 204, 203)
HSL	hsl(180, 58%, 53%)
HSV	hsv(180, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 0.5%, 20%)
CIE-LAB	lab(75.19, -36.46, -10.35)
CIE-LCH	lch(75.19, 37.90, 195.85°)
OKLab	oklab(77.25% -0.1128 -0.0288)
OKLCH	oklch(77.25% 0.116 194.3)
XYZ	xyz(34.4818, 48.5835, 64.0486)
Luminance	0.4859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCCB #CC4041

analogous

#40CC85 #40CCCB #4087CC

triadic

#40CCCB #CB40CC #CCCB40

tetradic

#40CCCB #8540CC #CC4041 #87CC40

square

#40CCCB #8540CC #CC4041 #87CC40

split-complementary

#40CCCB #CC4087 #CC8540

monochromatic

#1F7372 #2CA3A2 #40CCCB #70D9D8 #A1E6E5

Accessibility & contrast

On white

1.96

#40CCCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#40CCCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCCB

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCCB	#FFFFFF	#000000	##000000
##40CCCB	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2CB

Deuteranopia (green-blind)

#AAB3CC

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cccb;
/* rgb */ color: rgb(64, 204, 203);
/* oklch */ color: oklch(77.2% 0.116 194.3);

Tailwind

colors: {
  custom: {
    50: '#89dcda',
    500: '#40cccb',
    950: '#000000',
  },
}

SCSS

$custom: #40cccb;
$custom-light: #89dcda;
$custom-dark: #000000;

JSON

{
  "hex": "#40cccb",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 203
  },
  "hsl": {
    "h": 179.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77249,
    "c": 0.1164,
    "h": 194.3
  },
  "luminance": 0.48588
}

Semantic roles & 50–950 ramp

primary

#40CCCB

secondary

#D29596

accent

#4748E1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CCCB

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

Preview Lab → · Contrast checker → · Palette generator →