#409F91#409F91

#409F91 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.2% C 0.092 H 182.1°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#409F91
RGB	rgb(64, 159, 145)
HSL	hsl(171, 43%, 44%)
HSV	hsv(171, 60%, 62%)
CMYK	cmyk(59.7%, 0%, 8.8%, 37.6%)
CIE-LAB	lab(59.82, -31.32, -1.04)
CIE-LCH	lch(59.82, 31.34, 181.90°)
OKLab	oklab(64.22% -0.0916 -0.0033)
OKLCH	oklch(64.22% 0.092 182.1)
XYZ	xyz(19.6210, 27.9286, 31.1393)
Luminance	0.2793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409F91 #9F404E

analogous

#409F61 #409F91 #407D9F

triadic

#409F91 #91409F #9F9140

tetradic

#409F91 #61409F #9F404E #7D9F40

square

#409F91 #61409F #9F404E #7D9F40

split-complementary

#409F91 #9F407D #9F6140

monochromatic

#1D4841 #2E7369 #409F91 #5EBEB0 #8AD0C5

Accessibility & contrast

On white

3.19

#409F91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#409F91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409F91

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409F91	#FFFFFF	#000000	##000000
##409F91	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989690

Deuteranopia (green-blind)

#8A8C92

Tritanopia (blue-blind)

#00A29B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #409f91;
/* rgb */ color: rgb(64, 159, 145);
/* oklch */ color: oklch(64.2% 0.092 182.1);

Tailwind

colors: {
  custom: {
    50: '#7fbcb1',
    500: '#409f91',
    950: '#000000',
  },
}

SCSS

$custom: #409f91;
$custom-light: #7fbcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#409f91",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 145
  },
  "hsl": {
    "h": 171.158,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6422,
    "c": 0.09166,
    "h": 182.1
  },
  "luminance": 0.27931
}

Semantic roles & 50–950 ramp

primary

#409F91

secondary

#BB8089

accent

#5568D2

background

#F8FBFA

surface

#EFF6F5

border

#CAD0CF

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #409F91

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

Preview Lab → · Contrast checker → · Palette generator →