#40BFC3#40BFC3

#40BFC3 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.109 H 198.1°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#40BFC3
RGB	rgb(64, 191, 195)
HSL	hsl(182, 52%, 51%)
HSV	hsv(182, 67%, 76%)
CMYK	cmyk(67.2%, 2.1%, 0%, 23.5%)
CIE-LAB	lab(71.07, -32.64, -12.16)
CIE-LCH	lch(71.07, 34.84, 200.44°)
OKLab	oklab(73.83% -0.1032 -0.0337)
OKLCH	oklch(73.83% 0.109 198.1)
XYZ	xyz(30.5911, 42.2882, 58.1694)
Luminance	0.4229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BFC3 #C34440

analogous

#40C385 #40BFC3 #407DC3

triadic

#40BFC3 #C340BF #BFC340

tetradic

#40BFC3 #8540C3 #C34440 #7DC340

square

#40BFC3 #8540C3 #C34440 #7DC340

split-complementary

#40BFC3 #C3407D #C38540

monochromatic

#216668 #2F9397 #40BFC3 #6FCFD2 #9DDEE0

Accessibility & contrast

On white

2.22

#40BFC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#40BFC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BFC3

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BFC3	#FFFFFF	#000000	##000000
##40BFC3	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B6C3

Deuteranopia (green-blind)

#9EA8C4

Tritanopia (blue-blind)

#00C5C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40bfc3;
/* rgb */ color: rgb(64, 191, 195);
/* oklch */ color: oklch(73.8% 0.109 198.1);

Tailwind

colors: {
  custom: {
    50: '#87d2d5',
    500: '#40bfc3',
    950: '#000000',
  },
}

SCSS

$custom: #40bfc3;
$custom-light: #87d2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#40bfc3",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 195
  },
  "hsl": {
    "h": 181.832,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73828,
    "c": 0.10858,
    "h": 198.1
  },
  "luminance": 0.42292
}

Semantic roles & 50–950 ramp

primary

#40BFC3

secondary

#CC9492

accent

#514CDC

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #40BFC3

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

Preview Lab → · Contrast checker → · Palette generator →