#409E91#409E91

#409E91 is a light, moderate teal. Relative luminance 0.276; OKLCH L 64.0% C 0.091 H 182.9°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#409E91
RGB	rgb(64, 158, 145)
HSL	hsl(172, 42%, 44%)
HSV	hsv(172, 59%, 62%)
CMYK	cmyk(59.5%, 0%, 8.2%, 38%)
CIE-LAB	lab(59.51, -30.84, -1.49)
CIE-LCH	lch(59.51, 30.88, 182.77°)
OKLab	oklab(63.97% -0.0905 -0.0045)
OKLCH	oklch(63.97% 0.091 182.9)
XYZ	xyz(19.4497, 27.5861, 31.0822)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409E91 #9E404D

analogous

#409E62 #409E91 #407C9E

triadic

#409E91 #91409E #9E9140

tetradic

#409E91 #62409E #9E404D #7C9E40

square

#409E91 #62409E #9E404D #7C9E40

split-complementary

#409E91 #9E407C #9E6240

monochromatic

#1D4741 #2E7269 #409E91 #5EBEB0 #89CFC6

Accessibility & contrast

On white

3.22

#409E91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#409E91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409E91

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409E91	#FFFFFF	#000000	##000000
##409E91	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979691

Deuteranopia (green-blind)

#898B92

Tritanopia (blue-blind)

#00A19A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #409e91;
/* rgb */ color: rgb(64, 158, 145);
/* oklch */ color: oklch(64.0% 0.091 182.9);

Tailwind

colors: {
  custom: {
    50: '#7fbbb1',
    500: '#409e91',
    950: '#000000',
  },
}

SCSS

$custom: #409e91;
$custom-light: #7fbbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#409e91",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 145
  },
  "hsl": {
    "h": 171.702,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63968,
    "c": 0.0906,
    "h": 182.9
  },
  "luminance": 0.27588
}

Semantic roles & 50–950 ramp

primary

#409E91

secondary

#BA8088

accent

#5667D2

background

#F8FBFA

surface

#EFF6F5

border

#CAD0CF

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #409E91

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

Preview Lab → · Contrast checker → · Palette generator →