#40BEB7#40BEB7

#40BEB7 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.2% C 0.109 H 189.7°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#40BEB7
RGB	rgb(64, 190, 183)
HSL	hsl(177, 50%, 50%)
HSV	hsv(177, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 3.7%, 25.5%)
CIE-LAB	lab(70.41, -35.57, -6.58)
CIE-LCH	lch(70.41, 36.17, 190.48°)
OKLab	oklab(73.17% -0.1074 -0.0184)
OKLCH	oklch(73.17% 0.109 189.7)
XYZ	xyz(29.0712, 41.3325, 51.2364)
Luminance	0.4134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BEB7 #BE4047

analogous

#40BE78 #40BEB7 #4086BE

triadic

#40BEB7 #B740BE #BEB740

tetradic

#40BEB7 #7840BE #BE4047 #86BE40

square

#40BEB7 #7840BE #BE4047 #86BE40

split-complementary

#40BEB7 #BE4086 #BE7840

monochromatic

#21625F #31908B #40BEB7 #6DCEC9 #9BDDDA

Accessibility & contrast

On white

2.27

#40BEB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#40BEB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BEB7

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BEB7	#FFFFFF	#000000	##000000
##40BEB7	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B4B7

Deuteranopia (green-blind)

#A1A6B8

Tritanopia (blue-blind)

#00C3BC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40beb7;
/* rgb */ color: rgb(64, 190, 183);
/* oklch */ color: oklch(73.2% 0.109 189.7);

Tailwind

colors: {
  custom: {
    50: '#85d2cc',
    500: '#40beb7',
    950: '#000000',
  },
}

SCSS

$custom: #40beb7;
$custom-light: #85d2cc;
$custom-dark: #000000;

JSON

{
  "hex": "#40beb7",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 183
  },
  "hsl": {
    "h": 176.667,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73172,
    "c": 0.10899,
    "h": 189.7
  },
  "luminance": 0.41336
}

Semantic roles & 50–950 ramp

primary

#40BEB7

secondary

#C99094

accent

#4F56D9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #40BEB7

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

Preview Lab → · Contrast checker → · Palette generator →