#406A57#406A57

#406A57 is a mid, muted teal. Relative luminance 0.121; OKLCH L 48.7% C 0.057 H 163.9°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#406A57
RGB	rgb(64, 106, 87)
HSL	hsl(153, 25%, 33%)
HSV	hsv(153, 40%, 42%)
CMYK	cmyk(39.6%, 0%, 17.9%, 58.4%)
CIE-LAB	lab(41.35, -19.41, 6.09)
CIE-LCH	lch(41.35, 20.34, 162.58°)
OKLab	oklab(48.74% -0.0543 0.0157)
OKLCH	oklch(48.74% 0.057 163.9)
XYZ	xyz(8.9880, 12.0856, 10.8741)
Luminance	0.1209 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406A57 #6A4053

analogous

#406A42 #406A57 #40686A

triadic

#406A57 #57406A #6A5740

tetradic

#406A57 #42406A #6A4053 #686A40

square

#406A57 #42406A #6A4053 #686A40

split-complementary

#406A57 #6A4068 #6A4240

monochromatic

#121E18 #294438 #406A57 #579076 #77AD95

Accessibility & contrast

On white

6.15

#406A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#406A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406A57

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406A57	#FFFFFF	#000000	##FFFFFF
##406A57	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696456

Deuteranopia (green-blind)

#626058

Tritanopia (blue-blind)

#366A65

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406a57;
/* rgb */ color: rgb(64, 106, 87);
/* oklch */ color: oklch(48.7% 0.057 163.9);

Tailwind

colors: {
  custom: {
    50: '#779586',
    500: '#406a57',
    950: '#000000',
  },
}

SCSS

$custom: #406a57;
$custom-light: #779586;
$custom-dark: #000000;

JSON

{
  "hex": "#406a57",
  "rgb": {
    "r": 64,
    "g": 106,
    "b": 87
  },
  "hsl": {
    "h": 152.857,
    "s": 24.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48742,
    "c": 0.05656,
    "h": 163.9
  },
  "luminance": 0.12086
}

Semantic roles & 50–950 ramp

primary

#406A57

secondary

#986D81

accent

#6790C1

background

#F7F9F8

surface

#EDF1EF

border

#C8CBCA

text

#090D0B

muted

#7B7E7C

Preview Lab

Preview with #406A57

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

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