#409CA7#409CA7

#409CA7 is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.2% C 0.087 H 206.1°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#409CA7
RGB	rgb(64, 156, 167)
HSL	hsl(186, 45%, 45%)
HSV	hsv(186, 62%, 65%)
CMYK	cmyk(61.7%, 6.6%, 0%, 34.5%)
CIE-LAB	lab(59.58, -23.61, -13.87)
CIE-LCH	lch(59.58, 27.38, 210.43°)
OKLab	oklab(64.24% -0.0785 -0.0384)
OKLCH	oklch(64.24% 0.087 206.1)
XYZ	xyz(20.9750, 27.6548, 40.7842)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409CA7 #A74B40

analogous

#40A77F #409CA7 #4068A7

triadic

#409CA7 #A7409C #9CA740

tetradic

#409CA7 #7F40A7 #A74B40 #68A740

square

#409CA7 #7F40A7 #A74B40 #68A740

split-complementary

#409CA7 #A74068 #A77F40

monochromatic

#1E494F #2F737B #409CA7 #62B8C3 #8ECCD4

Accessibility & contrast

On white

3.22

#409CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#409CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409CA7

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409CA7	#FFFFFF	#000000	##000000
##409CA7	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9096A8

Deuteranopia (green-blind)

#808BA7

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #409ca7;
/* rgb */ color: rgb(64, 156, 167);
/* oklch */ color: oklch(64.2% 0.087 206.1);

Tailwind

colors: {
  custom: {
    50: '#80b9c1',
    500: '#409ca7',
    950: '#000000',
  },
}

SCSS

$custom: #409ca7;
$custom-light: #80b9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#409ca7",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 167
  },
  "hsl": {
    "h": 186.408,
    "s": 44.589,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64244,
    "c": 0.08735,
    "h": 206.1
  },
  "luminance": 0.27657
}

Semantic roles & 50–950 ramp

primary

#409CA7

secondary

#BF8A84

accent

#6154D4

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #409CA7

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

Preview Lab → · Contrast checker → · Palette generator →