#40645F#40645F

#40645F is a mid, muted teal. Relative luminance 0.110; OKLCH L 47.4% C 0.042 H 184.9°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#40645F
RGB	rgb(64, 100, 95)
HSL	hsl(172, 22%, 32%)
HSV	hsv(172, 36%, 39%)
CMYK	cmyk(36%, 0%, 5%, 60.8%)
CIE-LAB	lab(39.63, -14.14, -1.27)
CIE-LCH	lch(39.63, 14.20, 185.13°)
OKLab	oklab(47.43% -0.042 -0.0036)
OKLCH	oklch(47.43% 0.042 184.9)
XYZ	xyz(8.7364, 11.0300, 12.4929)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40645F #644045

analogous

#40644D #40645F #405764

triadic

#40645F #5F4064 #645F40

tetradic

#40645F #4D4064 #644045 #576440

square

#40645F #4D4064 #644045 #576440

split-complementary

#40645F #644057 #644D40

monochromatic

#101918 #283F3C #40645F #588982 #77A8A1

Accessibility & contrast

On white

6.55

#40645F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#40645F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40645F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40645F	#FFFFFF	#000000	##FFFFFF
##40645F	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605F

Deuteranopia (green-blind)

#5A5B60

Tritanopia (blue-blind)

#346562

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #40645f;
/* rgb */ color: rgb(64, 100, 95);
/* oklch */ color: oklch(47.4% 0.042 184.9);

Tailwind

colors: {
  custom: {
    50: '#76908c',
    500: '#40645f',
    950: '#000000',
  },
}

SCSS

$custom: #40645f;
$custom-light: #76908c;
$custom-dark: #000000;

JSON

{
  "hex": "#40645f",
  "rgb": {
    "r": 64,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 171.667,
    "s": 21.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.47433,
    "c": 0.0422,
    "h": 184.9
  },
  "luminance": 0.11031
}

Semantic roles & 50–950 ramp

primary

#40645F

secondary

#936C72

accent

#6975BE

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#080C0C

muted

#7B7D7D

Preview Lab

Preview with #40645F

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

Preview Lab → · Contrast checker → · Palette generator →