#3BA4D5#3BA4D5

#3BA4D5 is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.0% C 0.118 H 232.8°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3BA4D5
RGB	rgb(59, 164, 213)
HSL	hsl(199, 65%, 53%)
HSV	hsv(199, 72%, 84%)
CMYK	cmyk(72.3%, 23%, 0%, 16.5%)
CIE-LAB	lab(63.58, -13.97, -33.54)
CIE-LCH	lch(63.58, 36.33, 247.39°)
OKLab	oklab(67.99% -0.0716 -0.0943)
OKLCH	oklch(67.99% 0.118 232.8)
XYZ	xyz(27.0845, 32.2817, 67.7414)
Luminance	0.3229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BA4D5 #D56C3B

analogous

#3BD5B9 #3BA4D5 #3B57D5

triadic

#3BA4D5 #D53BA4 #A4D53B

tetradic

#3BA4D5 #B93BD5 #D56C3B #57D53B

square

#3BA4D5 #B93BD5 #D56C3B #57D53B

split-complementary

#3BA4D5 #D53B57 #D5B93B

monochromatic

#1A5C7B #2582AE #3BA4D5 #6DBBE0 #A0D3EB

Accessibility & contrast

On white

2.82

#3BA4D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3BA4D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BA4D5

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BA4D5	#FFFFFF	#000000	##000000
##3BA4D5	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA2D7

Deuteranopia (green-blind)

#7793D4

Tritanopia (blue-blind)

#00B1B4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3ba4d5;
/* rgb */ color: rgb(59, 164, 213);
/* oklch */ color: oklch(68.0% 0.118 232.8);

Tailwind

colors: {
  custom: {
    50: '#85bfe2',
    500: '#3ba4d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ba4d5;
$custom-light: #85bfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ba4d5",
  "rgb": {
    "r": 59,
    "g": 164,
    "b": 213
  },
  "hsl": {
    "h": 199.091,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.67985,
    "c": 0.11842,
    "h": 232.8
  },
  "luminance": 0.32285
}

Semantic roles & 50–950 ramp

primary

#3BA4D5

secondary

#D7AA95

accent

#7540E8

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3BA4D5

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

Preview Lab → · Contrast checker → · Palette generator →