#40C7BD#40C7BD

#40C7BD is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.6% C 0.115 H 187.9°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#40C7BD
RGB	rgb(64, 199, 189)
HSL	hsl(176, 55%, 52%)
HSV	hsv(176, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 5%, 22%)
CIE-LAB	lab(73.29, -38.06, -5.59)
CIE-LCH	lch(73.29, 38.47, 188.35°)
OKLab	oklab(75.57% -0.1139 -0.0157)
OKLCH	oklch(75.57% 0.115 187.9)
XYZ	xyz(31.7188, 45.6073, 55.2657)
Luminance	0.4561 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C7BD #C7404A

analogous

#40C77A #40C7BD #408DC7

triadic

#40C7BD #BD40C7 #C7BD40

tetradic

#40C7BD #7A40C7 #C7404A #8DC740

square

#40C7BD #7A40C7 #C7404A #8DC740

split-complementary

#40C7BD #C7408D #C77A40

monochromatic

#206D67 #2E9C94 #40C7BD #6FD5CD #9FE3DE

Accessibility & contrast

On white

2.07

#40C7BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#40C7BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C7BD

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C7BD	#FFFFFF	#000000	##000000
##40C7BD	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCBCBD

Deuteranopia (green-blind)

#A9AEBE

Tritanopia (blue-blind)

#00CCC4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40c7bd;
/* rgb */ color: rgb(64, 199, 189);
/* oklch */ color: oklch(75.6% 0.115 187.9);

Tailwind

colors: {
  custom: {
    50: '#87d8d0',
    500: '#40c7bd',
    950: '#000000',
  },
}

SCSS

$custom: #40c7bd;
$custom-light: #87d8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#40c7bd",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 189
  },
  "hsl": {
    "h": 175.556,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7557,
    "c": 0.11499,
    "h": 187.9
  },
  "luminance": 0.45611
}

Semantic roles & 50–950 ramp

primary

#40C7BD

secondary

#CF9498

accent

#4A55DE

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C7BD

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

Preview Lab → · Contrast checker → · Palette generator →