#3A9ED2#3A9ED2

#3A9ED2 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.4% C 0.119 H 235.5°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3A9ED2
RGB	rgb(58, 158, 210)
HSL	hsl(201, 63%, 53%)
HSV	hsv(201, 72%, 82%)
CMYK	cmyk(72.4%, 24.8%, 0%, 17.6%)
CIE-LAB	lab(61.66, -11.83, -34.86)
CIE-LCH	lch(61.66, 36.81, 251.26°)
OKLab	oklab(66.41% -0.0673 -0.0982)
OKLCH	oklch(66.41% 0.119 235.5)
XYZ	xyz(25.6000, 30.0035, 65.4023)
Luminance	0.3001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9ED2 #D26E3A

analogous

#3AD2BA #3A9ED2 #3A52D2

triadic

#3A9ED2 #D23A9E #9ED23A

tetradic

#3A9ED2 #BA3AD2 #D26E3A #52D23A

square

#3A9ED2 #BA3AD2 #D26E3A #52D23A

split-complementary

#3A9ED2 #D23A52 #D2BA3A

monochromatic

#1B5777 #267CA8 #3A9ED2 #6CB7DD #9ECFE9

Accessibility & contrast

On white

3.00

#3A9ED2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#3A9ED2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3A9ED2

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9ED2	#FFFFFF	#000000	##000000
##3A9ED2	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD4

Deuteranopia (green-blind)

#708ED1

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3a9ed2;
/* rgb */ color: rgb(58, 158, 210);
/* oklch */ color: oklch(66.4% 0.119 235.5);

Tailwind

colors: {
  custom: {
    50: '#83bae0',
    500: '#3a9ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3a9ed2;
$custom-light: #83bae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9ed2",
  "rgb": {
    "r": 58,
    "g": 158,
    "b": 210
  },
  "hsl": {
    "h": 200.526,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.66408,
    "c": 0.11905,
    "h": 235.5
  },
  "luminance": 0.30006
}

Semantic roles & 50–950 ramp

primary

#3A9ED2

secondary

#D5A993

accent

#7A42E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3A9ED2

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

Preview Lab → · Contrast checker → · Palette generator →