#3A9ABE#3A9ABE

#3A9ABE is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.5% C 0.103 H 226.8°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A9ABE
RGB	rgb(58, 154, 190)
HSL	hsl(196, 53%, 49%)
HSV	hsv(196, 69%, 75%)
CMYK	cmyk(69.5%, 18.9%, 0%, 25.5%)
CIE-LAB	lab(59.64, -16.32, -26.78)
CIE-LCH	lch(59.64, 31.36, 238.65°)
OKLab	oklab(64.53% -0.0705 -0.075)
OKLCH	oklch(64.53% 0.103 226.8)
XYZ	xyz(22.5910, 27.7259, 52.8662)
Luminance	0.2773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9ABE #BE5E3A

analogous

#3ABEA0 #3A9ABE #3A58BE

triadic

#3A9ABE #BE3A9A #9ABE3A

tetradic

#3A9ABE #A03ABE #BE5E3A #58BE3A

square

#3A9ABE #A03ABE #BE5E3A #58BE3A

split-complementary

#3A9ABE #BE3A58 #BEA03A

monochromatic

#1D4E60 #2C748F #3A9ABE #65B3D0 #94CADE

Accessibility & contrast

On white

3.21

#3A9ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#3A9ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9ABE

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9ABE	#FFFFFF	#000000	##000000
##3A9ABE	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797C0

Deuteranopia (green-blind)

#758ABE

Tritanopia (blue-blind)

#00A4A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3a9abe;
/* rgb */ color: rgb(58, 154, 190);
/* oklch */ color: oklch(64.5% 0.103 226.8);

Tailwind

colors: {
  custom: {
    50: '#80b7d1',
    500: '#3a9abe',
    950: '#000000',
  },
}

SCSS

$custom: #3a9abe;
$custom-light: #80b7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9abe",
  "rgb": {
    "r": 58,
    "g": 154,
    "b": 190
  },
  "hsl": {
    "h": 196.364,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64526,
    "c": 0.1029,
    "h": 226.8
  },
  "luminance": 0.27728
}

Semantic roles & 50–950 ramp

primary

#3A9ABE

secondary

#CA9B8A

accent

#734BDD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3A9ABE

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

Preview Lab → · Contrast checker → · Palette generator →