#40C7BE#40C7BE

#40C7BE is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.6% C 0.115 H 188.6°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#40C7BE
RGB	rgb(64, 199, 190)
HSL	hsl(176, 55%, 52%)
HSV	hsv(176, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 4.5%, 22%)
CIE-LAB	lab(73.32, -37.78, -6.09)
CIE-LCH	lch(73.32, 38.27, 189.16°)
OKLab	oklab(75.6% -0.1135 -0.0171)
OKLCH	oklch(75.6% 0.115 188.6)
XYZ	xyz(31.8277, 45.6509, 55.8393)
Luminance	0.4566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7BE #C74049

analogous

#40C77B #40C7BE #408DC7

triadic

#40C7BE #BE40C7 #C7BE40

tetradic

#40C7BE #7B40C7 #C74049 #8DC740

square

#40C7BE #7B40C7 #C74049 #8DC740

split-complementary

#40C7BE #C7408D #C77B40

monochromatic

#206D68 #2E9C95 #40C7BE #6FD5CE #9FE3DE

Accessibility & contrast

On white

2.07

#40C7BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#40C7BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7BE

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7BE	#FFFFFF	#000000	##000000
##40C7BE	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCBDBE

Deuteranopia (green-blind)

#A8AEBF

Tritanopia (blue-blind)

#00CCC4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40c7be;
/* rgb */ color: rgb(64, 199, 190);
/* oklch */ color: oklch(75.6% 0.115 188.6);

Tailwind

colors: {
  custom: {
    50: '#87d8d1',
    500: '#40c7be',
    950: '#000000',
  },
}

SCSS

$custom: #40c7be;
$custom-light: #87d8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7be",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 190
  },
  "hsl": {
    "h": 176,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75603,
    "c": 0.11475,
    "h": 188.6
  },
  "luminance": 0.45655
}

Semantic roles & 50–950 ramp

primary

#40C7BE

secondary

#CF9498

accent

#4A54DE

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C7BE

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

Preview Lab → · Contrast checker → · Palette generator →