#407B73#407B73

#407B73 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.063 H 184.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#407B73
RGB	rgb(64, 123, 115)
HSL	hsl(172, 32%, 37%)
HSV	hsv(172, 48%, 48%)
CMYK	cmyk(48%, 0%, 6.5%, 51.8%)
CIE-LAB	lab(47.61, -21.36, -1.59)
CIE-LCH	lch(47.61, 21.42, 184.27°)
OKLab	oklab(54.05% -0.0632 -0.0046)
OKLCH	oklch(54.05% 0.063 184.2)
XYZ	xyz(12.2906, 16.4927, 18.7521)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B73 #7B4048

analogous

#407B56 #407B73 #40667B

triadic

#407B73 #73407B #7B7340

tetradic

#407B73 #56407B #7B4048 #667B40

square

#407B73 #56407B #7B4048 #667B40

split-complementary

#407B73 #7B4066 #7B5640

monochromatic

#162A28 #2B534D #407B73 #55A399 #7BBAB2

Accessibility & contrast

On white

4.89

#407B73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#407B73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407B73

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B73	#FFFFFF	#000000	##FFFFFF
##407B73	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767573

Deuteranopia (green-blind)

#6C6E74

Tritanopia (blue-blind)

#257D78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #407b73;
/* rgb */ color: rgb(64, 123, 115);
/* oklch */ color: oklch(54.1% 0.063 184.2);

Tailwind

colors: {
  custom: {
    50: '#79a19b',
    500: '#407b73',
    950: '#000000',
  },
}

SCSS

$custom: #407b73;
$custom-light: #79a19b;
$custom-dark: #000000;

JSON

{
  "hex": "#407b73",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 115
  },
  "hsl": {
    "h": 171.864,
    "s": 31.551,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54052,
    "c": 0.06333,
    "h": 184.2
  },
  "luminance": 0.16494
}

Semantic roles & 50–950 ramp

primary

#407B73

secondary

#A57279

accent

#606EC8

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #407B73

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

Preview Lab → · Contrast checker → · Palette generator →