#40BEAF#40BEAF

#40BEAF is a light, moderate teal. Relative luminance 0.410; OKLCH L 72.9% C 0.111 H 183.8°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#40BEAF
RGB	rgb(64, 190, 175)
HSL	hsl(173, 50%, 50%)
HSV	hsv(173, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 7.9%, 25.5%)
CIE-LAB	lab(70.18, -37.75, -2.53)
CIE-LCH	lch(70.18, 37.83, 183.84°)
OKLab	oklab(72.91% -0.111 -0.0074)
OKLCH	oklch(72.91% 0.111 183.8)
XYZ	xyz(28.2621, 41.0089, 46.9752)
Luminance	0.4101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BEAF #BE404F

analogous

#40BE70 #40BEAF #408EBE

triadic

#40BEAF #AF40BE #BEAF40

tetradic

#40BEAF #7040BE #BE404F #8EBE40

square

#40BEAF #7040BE #BE404F #8EBE40

split-complementary

#40BEAF #BE408E #BE7040

monochromatic

#21625B #319085 #40BEAF #6DCEC2 #9BDDD5

Accessibility & contrast

On white

2.28

#40BEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#40BEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BEAF

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BEAF	#FFFFFF	#000000	##000000
##40BEAF	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B3AF

Deuteranopia (green-blind)

#A3A6B0

Tritanopia (blue-blind)

#00C2B9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40beaf;
/* rgb */ color: rgb(64, 190, 175);
/* oklch */ color: oklch(72.9% 0.111 183.8);

Tailwind

colors: {
  custom: {
    50: '#85d2c6',
    500: '#40beaf',
    950: '#000000',
  },
}

SCSS

$custom: #40beaf;
$custom-light: #85d2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#40beaf",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 175
  },
  "hsl": {
    "h": 172.857,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72913,
    "c": 0.11126,
    "h": 183.8
  },
  "luminance": 0.41012
}

Semantic roles & 50–950 ramp

primary

#40BEAF

secondary

#C99097

accent

#4F5FD9

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #40BEAF

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

Preview Lab → · Contrast checker → · Palette generator →