#3A9EC1#3A9EC1

#3A9EC1 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.6% C 0.104 H 225.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A9EC1
RGB	rgb(58, 158, 193)
HSL	hsl(196, 54%, 49%)
HSV	hsv(196, 70%, 76%)
CMYK	cmyk(69.9%, 18.1%, 0%, 24.3%)
CIE-LAB	lab(60.96, -17.48, -26.43)
CIE-LCH	lch(60.96, 31.69, 236.52°)
OKLab	oklab(65.62% -0.0734 -0.074)
OKLCH	oklch(65.62% 0.104 225.2)
XYZ	xyz(23.5935, 29.2009, 54.8346)
Luminance	0.2920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9EC1 #C15D3A

analogous

#3AC1A1 #3A9EC1 #3A5AC1

triadic

#3A9EC1 #C13A9E #9EC13A

tetradic

#3A9EC1 #A13AC1 #C15D3A #5AC13A

square

#3A9EC1 #A13AC1 #C15D3A #5AC13A

split-complementary

#3A9EC1 #C13A5A #C1A13A

monochromatic

#1E5163 #2C7792 #3A9EC1 #67B6D1 #96CCDF

Accessibility & contrast

On white

3.07

#3A9EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#3A9EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9EC1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9EC1	#FFFFFF	#000000	##000000
##3A9EC1	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9BC3

Deuteranopia (green-blind)

#788DC1

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3a9ec1;
/* rgb */ color: rgb(58, 158, 193);
/* oklch */ color: oklch(65.6% 0.104 225.2);

Tailwind

colors: {
  custom: {
    50: '#81bad3',
    500: '#3a9ec1',
    950: '#000000',
  },
}

SCSS

$custom: #3a9ec1;
$custom-light: #81bad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9ec1",
  "rgb": {
    "r": 58,
    "g": 158,
    "b": 193
  },
  "hsl": {
    "h": 195.556,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6562,
    "c": 0.10421,
    "h": 225.2
  },
  "luminance": 0.29204
}

Semantic roles & 50–950 ramp

primary

#3A9EC1

secondary

#CB9C8C

accent

#714BDD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3A9EC1

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

Preview Lab → · Contrast checker → · Palette generator →