#409C90#409C90

#409C90 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.089 H 183.6°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#409C90
RGB	rgb(64, 156, 144)
HSL	hsl(172, 42%, 43%)
HSV	hsv(172, 59%, 61%)
CMYK	cmyk(59%, 0%, 7.7%, 38.8%)
CIE-LAB	lab(58.86, -30.15, -1.88)
CIE-LCH	lch(58.86, 30.21, 183.57°)
OKLab	oklab(63.43% -0.0887 -0.0055)
OKLCH	oklch(63.43% 0.089 183.6)
XYZ	xyz(19.0346, 26.8786, 30.5651)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409C90 #9C404C

analogous

#409C62 #409C90 #407A9C

triadic

#409C90 #90409C #9C9040

tetradic

#409C90 #62409C #9C404C #7A9C40

square

#409C90 #62409C #9C404C #7A9C40

split-complementary

#409C90 #9C407A #9C6240

monochromatic

#1C4540 #2E7168 #409C90 #5DBCB0 #88CEC5

Accessibility & contrast

On white

3.29

#409C90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#409C90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409C90

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409C90	#FFFFFF	#000000	##000000
##409C90	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959490

Deuteranopia (green-blind)

#878991

Tritanopia (blue-blind)

#009F98

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #409c90;
/* rgb */ color: rgb(64, 156, 144);
/* oklch */ color: oklch(63.4% 0.089 183.6);

Tailwind

colors: {
  custom: {
    50: '#7fb9b0',
    500: '#409c90',
    950: '#000000',
  },
}

SCSS

$custom: #409c90;
$custom-light: #7fb9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#409c90",
  "rgb": {
    "r": 64,
    "g": 156,
    "b": 144
  },
  "hsl": {
    "h": 172.174,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6343,
    "c": 0.08888,
    "h": 183.6
  },
  "luminance": 0.26881
}

Semantic roles & 50–950 ramp

primary

#409C90

secondary

#B97F86

accent

#5666D2

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #409C90

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

Preview Lab → · Contrast checker → · Palette generator →