#409EB0#409EB0

#409EB0 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.1% C 0.091 H 212.4°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#409EB0
RGB	rgb(64, 158, 176)
HSL	hsl(190, 47%, 47%)
HSV	hsv(190, 64%, 69%)
CMYK	cmyk(63.6%, 10.2%, 0%, 31%)
CIE-LAB	lab(60.49, -21.91, -17.56)
CIE-LCH	lch(60.49, 28.08, 218.71°)
OKLab	oklab(65.09% -0.0768 -0.0488)
OKLCH	oklch(65.09% 0.091 212.4)
XYZ	xyz(22.1744, 28.6760, 45.4323)
Luminance	0.2868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409EB0 #B05240

analogous

#40B08A #409EB0 #4066B0

triadic

#409EB0 #B0409E #9EB040

tetradic

#409EB0 #8A40B0 #B05240 #66B040

square

#409EB0 #8A40B0 #B05240 #66B040

split-complementary

#409EB0 #B04066 #B08A40

monochromatic

#1F4D56 #307683 #409EB0 #66B8C7 #93CDD8

Accessibility & contrast

On white

3.12

#409EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#409EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409EB0

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409EB0	#FFFFFF	#000000	##000000
##409EB0	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B1

Deuteranopia (green-blind)

#808DB0

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #409eb0;
/* rgb */ color: rgb(64, 158, 176);
/* oklch */ color: oklch(65.1% 0.091 212.4);

Tailwind

colors: {
  custom: {
    50: '#81bbc7',
    500: '#409eb0',
    950: '#000000',
  },
}

SCSS

$custom: #409eb0;
$custom-light: #81bbc7;
$custom-dark: #000000;

JSON

{
  "hex": "#409eb0",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 176
  },
  "hsl": {
    "h": 189.643,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.65086,
    "c": 0.09101,
    "h": 212.4
  },
  "luminance": 0.28678
}

Semantic roles & 50–950 ramp

primary

#409EB0

secondary

#C39289

accent

#6751D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #409EB0

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

Preview Lab → · Contrast checker → · Palette generator →