#40BDD2#40BDD2

#40BDD2 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.9% C 0.111 H 211.0°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#40BDD2
RGB	rgb(64, 189, 210)
HSL	hsl(189, 62%, 54%)
HSV	hsv(189, 70%, 82%)
CMYK	cmyk(69.5%, 10%, 0%, 17.6%)
CIE-LAB	lab(70.96, -27.23, -20.52)
CIE-LCH	lch(70.96, 34.09, 217.01°)
OKLab	oklab(73.91% -0.095 -0.0571)
OKLCH	oklch(73.91% 0.111 211)
XYZ	xyz(31.9399, 42.1347, 67.4098)
Luminance	0.4214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BDD2 #D25540

analogous

#40D29E #40BDD2 #4074D2

triadic

#40BDD2 #D240BD #BDD240

tetradic

#40BDD2 #9E40D2 #D25540 #74D240

square

#40BDD2 #9E40D2 #D25540 #74D240

split-complementary

#40BDD2 #D24074 #D29E40

monochromatic

#1D6D7B #2999AC #40BDD2 #72CEDE #A3DFE9

Accessibility & contrast

On white

2.23

#40BDD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#40BDD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BDD2

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BDD2	#FFFFFF	#000000	##000000
##40BDD2	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB6D3

Deuteranopia (green-blind)

#97A7D2

Tritanopia (blue-blind)

#00C6C3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40bdd2;
/* rgb */ color: rgb(64, 189, 210);
/* oklch */ color: oklch(73.9% 0.111 211.0);

Tailwind

colors: {
  custom: {
    50: '#88d1df',
    500: '#40bdd2',
    950: '#000000',
  },
}

SCSS

$custom: #40bdd2;
$custom-light: #88d1df;
$custom-dark: #000000;

JSON

{
  "hex": "#40bdd2",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 210
  },
  "hsl": {
    "h": 188.63,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73905,
    "c": 0.11079,
    "h": 211
  },
  "luminance": 0.42138
}

Semantic roles & 50–950 ramp

primary

#40BDD2

secondary

#D6A198

accent

#5A43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #40BDD2

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

Preview Lab → · Contrast checker → · Palette generator →