#40909E#40909E

#40909E is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.9% C 0.080 H 210.7°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#40909E
RGB	rgb(64, 144, 158)
HSL	hsl(189, 42%, 44%)
HSV	hsv(189, 59%, 62%)
CMYK	cmyk(59.5%, 8.9%, 0%, 38%)
CIE-LAB	lab(55.59, -20.07, -14.76)
CIE-LCH	lch(55.59, 24.92, 216.33°)
OKLab	oklab(60.93% -0.0689 -0.0409)
OKLCH	oklch(60.93% 0.08 210.7)
XYZ	xyz(18.2567, 23.5033, 35.9156)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40909E #9E4E40

analogous

#409E7D #40909E #40619E

triadic

#40909E #9E4090 #909E40

tetradic

#40909E #7D409E #9E4E40 #619E40

square

#40909E #7D409E #9E4E40 #619E40

split-complementary

#40909E #9E4061 #9E7D40

monochromatic

#1D4147 #2E6872 #40909E #5EAFBE #89C5CF

Accessibility & contrast

On white

3.68

#40909E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#40909E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40909E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40909E	#FFFFFF	#000000	##000000
##40909E	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9F

Deuteranopia (green-blind)

#76819E

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #40909e;
/* rgb */ color: rgb(64, 144, 158);
/* oklch */ color: oklch(60.9% 0.080 210.7);

Tailwind

colors: {
  custom: {
    50: '#7eb0ba',
    500: '#40909e',
    950: '#000000',
  },
}

SCSS

$custom: #40909e;
$custom-light: #7eb0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#40909e",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 158
  },
  "hsl": {
    "h": 188.936,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60933,
    "c": 0.08016,
    "h": 210.7
  },
  "luminance": 0.23505
}

Semantic roles & 50–950 ramp

primary

#40909E

secondary

#BA8880

accent

#6856D2

background

#F8FAFB

surface

#EFF5F6

border

#CACFD0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #40909E

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

Preview Lab → · Contrast checker → · Palette generator →