#40717A#40717A

#40717A is a mid, muted teal. Relative luminance 0.143; OKLCH L 51.8% C 0.055 H 210.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#40717A
RGB	rgb(64, 113, 122)
HSL	hsl(189, 31%, 36%)
HSV	hsv(189, 48%, 48%)
CMYK	cmyk(47.5%, 7.4%, 0%, 52.2%)
CIE-LAB	lab(44.67, -13.97, -10.15)
CIE-LCH	lch(44.67, 17.27, 215.99°)
OKLab	oklab(51.76% -0.0472 -0.0279)
OKLCH	oklch(51.76% 0.055 210.6)
XYZ	xyz(11.5310, 14.3045, 20.5620)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40717A #7A4940

analogous

#407A66 #40717A #40547A

triadic

#40717A #7A4071 #717A40

tetradic

#40717A #66407A #7A4940 #547A40

square

#40717A #66407A #7A4940 #547A40

split-complementary

#40717A #7A4054 #7A6640

monochromatic

#16272A #2B4C52 #40717A #5596A2 #7BB0BA

Accessibility & contrast

On white

5.44

#40717A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#40717A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40717A

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40717A	#FFFFFF	#000000	##FFFFFF
##40717A	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696E7B

Deuteranopia (green-blind)

#60677A

Tritanopia (blue-blind)

#237574

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #40717a;
/* rgb */ color: rgb(64, 113, 122);
/* oklch */ color: oklch(51.8% 0.055 210.6);

Tailwind

colors: {
  custom: {
    50: '#799aa0',
    500: '#40717a',
    950: '#000000',
  },
}

SCSS

$custom: #40717a;
$custom-light: #799aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#40717a",
  "rgb": {
    "r": 64,
    "g": 113,
    "b": 122
  },
  "hsl": {
    "h": 189.31,
    "s": 31.183,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51759,
    "c": 0.05485,
    "h": 210.6
  },
  "luminance": 0.14305
}

Semantic roles & 50–950 ramp

primary

#40717A

secondary

#A47972

accent

#7060C7

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #40717A

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

Preview Lab → · Contrast checker → · Palette generator →