#409AA5#409AA5

#409AA5 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.7% C 0.086 H 206.3°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#409AA5
RGB	rgb(64, 154, 165)
HSL	hsl(187, 44%, 45%)
HSV	hsv(187, 61%, 65%)
CMYK	cmyk(61.2%, 6.7%, 0%, 35.3%)
CIE-LAB	lab(58.90, -23.18, -13.76)
CIE-LCH	lch(58.90, 26.95, 210.69°)
OKLab	oklab(63.67% -0.0771 -0.0381)
OKLCH	oklch(63.67% 0.086 206.3)
XYZ	xyz(20.4587, 26.9157, 39.7071)
Luminance	0.2692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409AA5 #A54B40

analogous

#40A57E #409AA5 #4067A5

triadic

#409AA5 #A5409A #9AA540

tetradic

#409AA5 #7E40A5 #A54B40 #67A540

square

#409AA5 #7E40A5 #A54B40 #67A540

split-complementary

#409AA5 #A54067 #A57E40

monochromatic

#1E484D #2F7179 #409AA5 #61B7C2 #8DCBD3

Accessibility & contrast

On white

3.29

#409AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#409AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409AA5

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409AA5	#FFFFFF	#000000	##000000
##409AA5	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A6

Deuteranopia (green-blind)

#7F89A5

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #409aa5;
/* rgb */ color: rgb(64, 154, 165);
/* oklch */ color: oklch(63.7% 0.086 206.3);

Tailwind

colors: {
  custom: {
    50: '#80b8bf',
    500: '#409aa5',
    950: '#000000',
  },
}

SCSS

$custom: #409aa5;
$custom-light: #80b8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#409aa5",
  "rgb": {
    "r": 64,
    "g": 154,
    "b": 165
  },
  "hsl": {
    "h": 186.535,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.63674,
    "c": 0.08601,
    "h": 206.3
  },
  "luminance": 0.26918
}

Semantic roles & 50–950 ramp

primary

#409AA5

secondary

#BE8A83

accent

#6254D4

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #409AA5

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

Preview Lab → · Contrast checker → · Palette generator →