#409EAF#409EAF

#409EAF is a light, moderate teal. Relative luminance 0.286; OKLCH L 65.0% C 0.091 H 211.5°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#409EAF
RGB	rgb(64, 158, 175)
HSL	hsl(189, 46%, 47%)
HSV	hsv(189, 63%, 69%)
CMYK	cmyk(63.4%, 9.7%, 0%, 31.4%)
CIE-LAB	lab(60.46, -22.22, -17.05)
CIE-LCH	lch(60.46, 28.01, 217.51°)
OKLab	oklab(65.05% -0.0773 -0.0473)
OKLCH	oklch(65.05% 0.091 211.5)
XYZ	xyz(22.0759, 28.6365, 44.9131)
Luminance	0.2864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409EAF #AF5140

analogous

#40AF89 #409EAF #4067AF

triadic

#409EAF #AF409E #9EAF40

tetradic

#409EAF #8940AF #AF5140 #67AF40

square

#409EAF #8940AF #AF5140 #67AF40

split-complementary

#409EAF #AF4067 #AF8940

monochromatic

#1F4D55 #307682 #409EAF #65B8C7 #92CDD7

Accessibility & contrast

On white

3.12

#409EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#409EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409EAF

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409EAF	#FFFFFF	#000000	##000000
##409EAF	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B0

Deuteranopia (green-blind)

#808DAF

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #409eaf;
/* rgb */ color: rgb(64, 158, 175);
/* oklch */ color: oklch(65.0% 0.091 211.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#409eaf",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 175
  },
  "hsl": {
    "h": 189.189,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65046,
    "c": 0.0906,
    "h": 211.5
  },
  "luminance": 0.28639
}

Semantic roles & 50–950 ramp

primary

#409EAF

secondary

#C39188

accent

#6652D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #409EAF

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

Preview Lab → · Contrast checker → · Palette generator →