#409DAF#409DAF

#409DAF is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.8% C 0.090 H 212.5°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#409DAF
RGB	rgb(64, 157, 175)
HSL	hsl(190, 46%, 47%)
HSV	hsv(190, 63%, 69%)
CMYK	cmyk(63.4%, 10.3%, 0%, 31.4%)
CIE-LAB	lab(60.16, -21.70, -17.51)
CIE-LCH	lch(60.16, 27.89, 218.90°)
OKLab	oklab(64.8% -0.0762 -0.0486)
OKLCH	oklch(64.8% 0.09 212.5)
XYZ	xyz(21.9060, 28.2968, 44.8565)
Luminance	0.2830 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409DAF #AF5240

analogous

#40AF8A #409DAF #4065AF

triadic

#409DAF #AF409D #9DAF40

tetradic

#409DAF #8A40AF #AF5240 #65AF40

square

#409DAF #8A40AF #AF5240 #65AF40

split-complementary

#409DAF #AF4065 #AF8A40

monochromatic

#1F4D55 #307582 #409DAF #65B7C7 #92CCD7

Accessibility & contrast

On white

3.15

#409DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#409DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409DAF

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409DAF	#FFFFFF	#000000	##000000
##409DAF	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F98B0

Deuteranopia (green-blind)

#7F8CAF

Tritanopia (blue-blind)

#00A4A2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #409daf;
/* rgb */ color: rgb(64, 157, 175);
/* oklch */ color: oklch(64.8% 0.090 212.5);

Tailwind

colors: {
  custom: {
    50: '#81bac6',
    500: '#409daf',
    950: '#000000',
  },
}

SCSS

$custom: #409daf;
$custom-light: #81bac6;
$custom-dark: #000000;

JSON

{
  "hex": "#409daf",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 175
  },
  "hsl": {
    "h": 189.73,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64802,
    "c": 0.09037,
    "h": 212.5
  },
  "luminance": 0.28299
}

Semantic roles & 50–950 ramp

primary

#409DAF

secondary

#C39288

accent

#6752D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #409DAF

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

Preview Lab → · Contrast checker → · Palette generator →