#409FAA#409FAA

#409FAA is a light, moderate teal. Relative luminance 0.288; OKLCH L 65.1% C 0.089 H 205.8°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#409FAA
RGB	rgb(64, 159, 170)
HSL	hsl(186, 45%, 46%)
HSV	hsv(186, 62%, 67%)
CMYK	cmyk(62.4%, 6.5%, 0%, 33.3%)
CIE-LAB	lab(60.59, -24.24, -14.03)
CIE-LCH	lch(60.59, 28.01, 210.06°)
OKLab	oklab(65.1% -0.0804 -0.0389)
OKLCH	oklch(65.1% 0.089 205.8)
XYZ	xyz(21.7651, 28.7863, 42.4317)
Luminance	0.2879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409FAA #AA4B40

analogous

#40AA80 #409FAA #406AAA

triadic

#409FAA #AA409F #9FAA40

tetradic

#409FAA #8040AA #AA4B40 #6AAA40

square

#409FAA #8040AA #AA4B40 #6AAA40

split-complementary

#409FAA #AA406A #AA8040

monochromatic

#1F4C51 #2F757E #409FAA #63BAC4 #8FCED5

Accessibility & contrast

On white

3.11

#409FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#409FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409FAA

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409FAA	#FFFFFF	#000000	##000000
##409FAA	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9399AB

Deuteranopia (green-blind)

#838DAA

Tritanopia (blue-blind)

#00A5A2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #409faa;
/* rgb */ color: rgb(64, 159, 170);
/* oklch */ color: oklch(65.1% 0.089 205.8);

Tailwind

colors: {
  custom: {
    50: '#81bbc3',
    500: '#409faa',
    950: '#000000',
  },
}

SCSS

$custom: #409faa;
$custom-light: #81bbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#409faa",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 170
  },
  "hsl": {
    "h": 186.226,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65097,
    "c": 0.08933,
    "h": 205.8
  },
  "luminance": 0.28789
}

Semantic roles & 50–950 ramp

primary

#409FAA

secondary

#C08C86

accent

#6053D5

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #409FAA

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

Preview Lab → · Contrast checker → · Palette generator →