#407E83#407E83

#407E83 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.4% C 0.064 H 202.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#407E83
RGB	rgb(64, 126, 131)
HSL	hsl(184, 34%, 38%)
HSV	hsv(184, 51%, 51%)
CMYK	cmyk(51.1%, 3.8%, 0%, 48.6%)
CIE-LAB	lab(49.07, -18.50, -8.89)
CIE-LCH	lch(49.07, 20.52, 205.66°)
OKLab	oklab(55.39% -0.0595 -0.0245)
OKLCH	oklch(55.39% 0.064 202.4)
XYZ	xyz(13.6703, 17.6492, 24.1546)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407E83 #834540

analogous

#408366 #407E83 #405C83

triadic

#407E83 #83407E #7E8340

tetradic

#407E83 #664083 #834540 #5C8340

square

#407E83 #664083 #834540 #5C8340

split-complementary

#407E83 #83405C #836640

monochromatic

#182F31 #2C565A #407E83 #54A5AC #7EBBC0

Accessibility & contrast

On white

4.64

#407E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#407E83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #407E83

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407E83	#FFFFFF	#000000	##FFFFFF
##407E83	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767983

Deuteranopia (green-blind)

#6B7183

Tritanopia (blue-blind)

#16827F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #407e83;
/* rgb */ color: rgb(64, 126, 131);
/* oklch */ color: oklch(55.4% 0.064 202.4);

Tailwind

colors: {
  custom: {
    50: '#7ba3a7',
    500: '#407e83',
    950: '#000000',
  },
}

SCSS

$custom: #407e83;
$custom-light: #7ba3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#407e83",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 131
  },
  "hsl": {
    "h": 184.478,
    "s": 34.359,
    "l": 38.235
  },
  "oklch": {
    "l": 0.55389,
    "c": 0.06438,
    "h": 202.4
  },
  "luminance": 0.1765
}

Semantic roles & 50–950 ramp

primary

#407E83

secondary

#AA7975

accent

#665DCA

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F0F

muted

#7C7F7F

Preview Lab

Preview with #407E83

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

Preview Lab → · Contrast checker → · Palette generator →