#409FAF#409FAF

#409FAF is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.3% C 0.091 H 210.4°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#409FAF
RGB	rgb(64, 159, 175)
HSL	hsl(189, 46%, 47%)
HSV	hsv(189, 63%, 69%)
CMYK	cmyk(63.4%, 9.1%, 0%, 31.4%)
CIE-LAB	lab(60.76, -22.74, -16.59)
CIE-LCH	lch(60.76, 28.15, 216.12°)
OKLab	oklab(65.29% -0.0783 -0.046)
OKLCH	oklch(65.29% 0.091 210.4)
XYZ	xyz(22.2471, 28.9791, 44.9702)
Luminance	0.2898 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409FAF #AF5040

analogous

#40AF88 #409FAF #4067AF

triadic

#409FAF #AF409F #9FAF40

tetradic

#409FAF #8840AF #AF5040 #67AF40

square

#409FAF #8840AF #AF5040 #67AF40

split-complementary

#409FAF #AF4067 #AF8840

monochromatic

#1F4E55 #307682 #409FAF #65B9C7 #92CDD7

Accessibility & contrast

On white

3.09

#409FAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#409FAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409FAF

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409FAF	#FFFFFF	#000000	##000000
##409FAF	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919AB0

Deuteranopia (green-blind)

#818DAF

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #409faf;
/* rgb */ color: rgb(64, 159, 175);
/* oklch */ color: oklch(65.3% 0.091 210.4);

Tailwind

colors: {
  custom: {
    50: '#81bbc6',
    500: '#409faf',
    950: '#000000',
  },
}

SCSS

$custom: #409faf;
$custom-light: #81bbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#409faf",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 175
  },
  "hsl": {
    "h": 188.649,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65291,
    "c": 0.09085,
    "h": 210.4
  },
  "luminance": 0.28981
}

Semantic roles & 50–950 ramp

primary

#409FAF

secondary

#C39188

accent

#6552D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #409FAF

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

Preview Lab → · Contrast checker → · Palette generator →