#40CBCA#40CBCA

#40CBCA is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.0% C 0.116 H 194.3°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#40CBCA
RGB	rgb(64, 203, 202)
HSL	hsl(180, 57%, 52%)
HSV	hsv(180, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 0.5%, 20.4%)
CIE-LAB	lab(74.86, -36.28, -10.30)
CIE-LCH	lch(74.86, 37.71, 195.84°)
OKLab	oklab(76.97% -0.1122 -0.0286)
OKLCH	oklch(76.97% 0.116 194.3)
XYZ	xyz(34.1261, 48.0622, 63.3440)
Luminance	0.4807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CBCA #CB4041

analogous

#40CB84 #40CBCA #4087CB

triadic

#40CBCA #CA40CB #CBCA40

tetradic

#40CBCA #8440CB #CB4041 #87CB40

square

#40CBCA #8440CB #CB4041 #87CB40

split-complementary

#40CBCA #CB4087 #CB8440

monochromatic

#1F7271 #2CA2A1 #40CBCA #70D8D7 #A0E5E5

Accessibility & contrast

On white

1.98

#40CBCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#40CBCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CBCA

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CBCA	#FFFFFF	#000000	##000000
##40CBCA	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC1CA

Deuteranopia (green-blind)

#A9B2CB

Tritanopia (blue-blind)

#00D1CA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cbca;
/* rgb */ color: rgb(64, 203, 202);
/* oklch */ color: oklch(77.0% 0.116 194.3);

Tailwind

colors: {
  custom: {
    50: '#89dbda',
    500: '#40cbca',
    950: '#000000',
  },
}

SCSS

$custom: #40cbca;
$custom-light: #89dbda;
$custom-dark: #000000;

JSON

{
  "hex": "#40cbca",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 202
  },
  "hsl": {
    "h": 179.568,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76974,
    "c": 0.11582,
    "h": 194.3
  },
  "luminance": 0.48066
}

Semantic roles & 50–950 ramp

primary

#40CBCA

secondary

#D29596

accent

#4748E0

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CBCA

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

Preview Lab → · Contrast checker → · Palette generator →