#409CA1#409CA1

#409CA1 is a light, moderate teal. Relative luminance 0.274; OKLCH L 64.0% C 0.086 H 200.2°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#409CA1
RGB	rgb(64, 156, 161)
HSL	hsl(183, 43%, 44%)
HSV	hsv(183, 60%, 63%)
CMYK	cmyk(60.2%, 3.1%, 0%, 36.9%)
CIE-LAB	lab(59.38, -25.38, -10.76)
CIE-LCH	lch(59.38, 27.57, 202.99°)
OKLab	oklab(64.02% -0.081 -0.0298)
OKLCH	oklch(64.02% 0.086 200.2)
XYZ	xyz(20.4331, 27.4380, 37.9305)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409CA1 #A14540

analogous

#40A176 #409CA1 #406CA1

triadic

#409CA1 #A1409C #9CA140

tetradic

#409CA1 #7640A1 #A14540 #6CA140

square

#409CA1 #7640A1 #A14540 #6CA140

split-complementary

#409CA1 #A1406C #A17640

monochromatic

#1D4749 #2F7275 #409CA1 #5FBABF #8BCDD1

Accessibility & contrast

On white

3.24

#409CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#409CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409CA1

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409CA1	#FFFFFF	#000000	##000000
##409CA1	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9195A1

Deuteranopia (green-blind)

#828AA2

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #409ca1;
/* rgb */ color: rgb(64, 156, 161);
/* oklch */ color: oklch(64.0% 0.086 200.2);

Tailwind

colors: {
  custom: {
    50: '#80b9bc',
    500: '#409ca1',
    950: '#000000',
  },
}

SCSS

$custom: #409ca1;
$custom-light: #80b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#409ca1",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 161
  },
  "hsl": {
    "h": 183.093,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64019,
    "c": 0.08634,
    "h": 200.2
  },
  "luminance": 0.2744
}

Semantic roles & 50–950 ramp

primary

#409CA1

secondary

#BC8481

accent

#5B55D3

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #409CA1

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

Preview Lab → · Contrast checker → · Palette generator →