#409DA1#409DA1

#409DA1 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.3% C 0.087 H 199.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#409DA1
RGB	rgb(64, 157, 161)
HSL	hsl(182, 43%, 44%)
HSV	hsv(182, 60%, 63%)
CMYK	cmyk(60.2%, 2.5%, 0%, 36.9%)
CIE-LAB	lab(59.68, -25.88, -10.30)
CIE-LCH	lch(59.68, 27.86, 201.71°)
OKLab	oklab(64.27% -0.0821 -0.0285)
OKLCH	oklch(64.27% 0.087 199.1)
XYZ	xyz(20.6016, 27.7750, 37.9867)
Luminance	0.2778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409DA1 #A14440

analogous

#40A175 #409DA1 #406DA1

triadic

#409DA1 #A1409D #9DA140

tetradic

#409DA1 #7540A1 #A14440 #6DA140

square

#409DA1 #7540A1 #A14440 #6DA140

split-complementary

#409DA1 #A1406D #A17540

monochromatic

#1D4849 #2F7275 #409DA1 #5FBBBF #8BCED1

Accessibility & contrast

On white

3.20

#409DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#409DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409DA1

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409DA1	#FFFFFF	#000000	##000000
##409DA1	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9396A1

Deuteranopia (green-blind)

#838BA2

Tritanopia (blue-blind)

#00A29E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #409da1;
/* rgb */ color: rgb(64, 157, 161);
/* oklch */ color: oklch(64.3% 0.087 199.1);

Tailwind

colors: {
  custom: {
    50: '#80babc',
    500: '#409da1',
    950: '#000000',
  },
}

SCSS

$custom: #409da1;
$custom-light: #80babc;
$custom-dark: #000000;

JSON

{
  "hex": "#409da1",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 161
  },
  "hsl": {
    "h": 182.474,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64267,
    "c": 0.08695,
    "h": 199.1
  },
  "luminance": 0.27777
}

Semantic roles & 50–950 ramp

primary

#409DA1

secondary

#BC8481

accent

#5A55D3

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #409DA1

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

Preview Lab → · Contrast checker → · Palette generator →