#40909F#40909F

#40909F is a mid, moderate teal. Relative luminance 0.235; OKLCH L 61.0% C 0.081 H 211.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#40909F
RGB	rgb(64, 144, 159)
HSL	hsl(189, 43%, 44%)
HSV	hsv(189, 60%, 62%)
CMYK	cmyk(59.7%, 9.4%, 0%, 37.6%)
CIE-LAB	lab(55.62, -19.77, -15.28)
CIE-LCH	lch(55.62, 24.99, 217.70°)
OKLab	oklab(60.97% -0.0685 -0.0423)
OKLCH	oklch(60.97% 0.081 211.7)
XYZ	xyz(18.3431, 23.5379, 36.3707)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40909F #9F4F40

analogous

#409F7E #40909F #40609F

triadic

#40909F #9F4090 #909F40

tetradic

#40909F #7E409F #9F4F40 #609F40

square

#40909F #7E409F #9F4F40 #609F40

split-complementary

#40909F #9F4060 #9F7E40

monochromatic

#1D4148 #2E6873 #40909F #5EAFBE #8AC5D0

Accessibility & contrast

On white

3.68

#40909F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#40909F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40909F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40909F	#FFFFFF	#000000	##000000
##40909F	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848BA0

Deuteranopia (green-blind)

#76819F

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #40909f;
/* rgb */ color: rgb(64, 144, 159);
/* oklch */ color: oklch(61.0% 0.081 211.7);

Tailwind

colors: {
  custom: {
    50: '#7eb0bb',
    500: '#40909f',
    950: '#000000',
  },
}

SCSS

$custom: #40909f;
$custom-light: #7eb0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#40909f",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 159
  },
  "hsl": {
    "h": 189.474,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60973,
    "c": 0.08056,
    "h": 211.7
  },
  "luminance": 0.2354
}

Semantic roles & 50–950 ramp

primary

#40909F

secondary

#BB8980

accent

#6955D2

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #40909F

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

Preview Lab → · Contrast checker → · Palette generator →