#409FA3#409FA3

#409FA3 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.8% C 0.088 H 199.1°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#409FA3
RGB	rgb(64, 159, 163)
HSL	hsl(182, 44%, 45%)
HSV	hsv(182, 61%, 64%)
CMYK	cmyk(60.7%, 2.5%, 0%, 36.1%)
CIE-LAB	lab(60.36, -26.30, -10.42)
CIE-LCH	lch(60.36, 28.29, 201.61°)
OKLab	oklab(64.83% -0.0834 -0.0288)
OKLCH	oklch(64.83% 0.088 199.1)
XYZ	xyz(21.1205, 28.5284, 39.0367)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409FA3 #A34440

analogous

#40A376 #409FA3 #406EA3

triadic

#409FA3 #A3409F #9FA340

tetradic

#409FA3 #7640A3 #A34440 #6EA340

square

#409FA3 #7640A3 #A34440 #6EA340

split-complementary

#409FA3 #A3406E #A37640

monochromatic

#1D494B #2F7477 #409FA3 #60BDC0 #8CCFD2

Accessibility & contrast

On white

3.13

#409FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#409FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409FA3

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409FA3	#FFFFFF	#000000	##000000
##409FA3	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A3

Deuteranopia (green-blind)

#858DA4

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #409fa3;
/* rgb */ color: rgb(64, 159, 163);
/* oklch */ color: oklch(64.8% 0.088 199.1);

Tailwind

colors: {
  custom: {
    50: '#80bbbe',
    500: '#409fa3',
    950: '#000000',
  },
}

SCSS

$custom: #409fa3;
$custom-light: #80bbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#409fa3",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 163
  },
  "hsl": {
    "h": 182.424,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64835,
    "c": 0.0883,
    "h": 199.1
  },
  "luminance": 0.28531
}

Semantic roles & 50–950 ramp

primary

#409FA3

secondary

#BD8582

accent

#5A54D3

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #409FA3

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

Preview Lab → · Contrast checker → · Palette generator →