#409999#409999

#409999 is a light, moderate teal. Relative luminance 0.262; OKLCH L 63.0% C 0.084 H 195.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#409999
RGB	rgb(64, 153, 153)
HSL	hsl(180, 41%, 43%)
HSV	hsv(180, 58%, 60%)
CMYK	cmyk(58.2%, 0%, 0%, 40%)
CIE-LAB	lab(58.20, -26.18, -7.98)
CIE-LCH	lch(58.20, 27.37, 196.96°)
OKLab	oklab(62.98% -0.0812 -0.0221)
OKLCH	oklch(62.98% 0.084 195.2)
XYZ	xyz(19.2529, 26.1704, 34.1676)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409999 #994040

analogous

#40996C #409999 #406C99

triadic

#409999 #994099 #999940

tetradic

#409999 #6C4099 #994040 #6C9940

square

#409999 #6C4099 #994040 #6C9940

split-complementary

#409999 #99406C #996C40

monochromatic

#1C4343 #2E6E6E #409999 #5CBBBB #87CDCD

Accessibility & contrast

On white

3.37

#409999 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#409999 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409999

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409999	#FFFFFF	#000000	##000000
##409999	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909299

Deuteranopia (green-blind)

#81879A

Tritanopia (blue-blind)

#009D99

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #409999;
/* rgb */ color: rgb(64, 153, 153);
/* oklch */ color: oklch(63.0% 0.084 195.2);

Tailwind

colors: {
  custom: {
    50: '#7fb7b7',
    500: '#409999',
    950: '#000000',
  },
}

SCSS

$custom: #409999;
$custom-light: #7fb7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#409999",
  "rgb": {
    "r": 64,
    "g": 153,
    "b": 153
  },
  "hsl": {
    "h": 180,
    "s": 41.014,
    "l": 42.549
  },
  "oklch": {
    "l": 0.62982,
    "c": 0.08419,
    "h": 195.2
  },
  "luminance": 0.26172
}

Semantic roles & 50–950 ramp

primary

#409999

secondary

#B77E7E

accent

#5757D1

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #409999

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

Preview Lab → · Contrast checker → · Palette generator →