#407A7B#407A7B

#407A7B is a mid, moderate teal. Relative luminance 0.164; OKLCH L 54.1% C 0.061 H 197.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#407A7B
RGB	rgb(64, 122, 123)
HSL	hsl(181, 32%, 37%)
HSV	hsv(181, 48%, 48%)
CMYK	cmyk(48%, 0.8%, 0%, 51.8%)
CIE-LAB	lab(47.54, -18.63, -6.44)
CIE-LCH	lch(47.54, 19.71, 199.06°)
OKLab	oklab(54.08% -0.0582 -0.0177)
OKLCH	oklch(54.08% 0.061 197)
XYZ	xyz(12.6476, 16.4381, 21.2414)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407A7B #7B4140

analogous

#407B5F #407A7B #405D7B

triadic

#407A7B #7B407A #7A7B40

tetradic

#407A7B #5F407B #7B4140 #5D7B40

square

#407A7B #5F407B #7B4140 #5D7B40

split-complementary

#407A7B #7B405D #7B5F40

monochromatic

#162A2A #2B5253 #407A7B #55A2A3 #7BB9BA

Accessibility & contrast

On white

4.90

#407A7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#407A7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407A7B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407A7B	#FFFFFF	#000000	##FFFFFF
##407A7B	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757B

Deuteranopia (green-blind)

#696E7B

Tritanopia (blue-blind)

#1F7D7A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #407a7b;
/* rgb */ color: rgb(64, 122, 123);
/* oklch */ color: oklch(54.1% 0.061 197.0);

Tailwind

colors: {
  custom: {
    50: '#7aa0a1',
    500: '#407a7b',
    950: '#000000',
  },
}

SCSS

$custom: #407a7b;
$custom-light: #7aa0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#407a7b",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 123
  },
  "hsl": {
    "h": 181.017,
    "s": 31.551,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54078,
    "c": 0.06083,
    "h": 197
  },
  "luminance": 0.16439
}

Semantic roles & 50–950 ramp

primary

#407A7B

secondary

#A57372

accent

#6260C8

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #407A7B

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

Preview Lab → · Contrast checker → · Palette generator →