#3BA4D3#3BA4D3

#3BA4D3 is a light, moderate cyan. Relative luminance 0.322; OKLCH L 67.9% C 0.117 H 231.7°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#3BA4D3
RGB	rgb(59, 164, 211)
HSL	hsl(199, 63%, 53%)
HSV	hsv(199, 72%, 83%)
CMYK	cmyk(72%, 22.3%, 0%, 17.3%)
CIE-LAB	lab(63.49, -14.64, -32.56)
CIE-LCH	lch(63.49, 35.70, 245.79°)
OKLab	oklab(67.89% -0.0723 -0.0915)
OKLCH	oklch(67.89% 0.117 231.7)
XYZ	xyz(26.8323, 32.1808, 66.4128)
Luminance	0.3218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BA4D3 #D36A3B

analogous

#3BD3B6 #3BA4D3 #3B58D3

triadic

#3BA4D3 #D33BA4 #A4D33B

tetradic

#3BA4D3 #B63BD3 #D36A3B #58D33B

square

#3BA4D3 #B63BD3 #D36A3B #58D33B

split-complementary

#3BA4D3 #D33B58 #D3B63B

monochromatic

#1B5C79 #2682AB #3BA4D3 #6DBBDE #9FD2E9

Accessibility & contrast

On white

2.82

#3BA4D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#3BA4D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BA4D3

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BA4D3	#FFFFFF	#000000	##000000
##3BA4D3	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA2D5

Deuteranopia (green-blind)

#7893D2

Tritanopia (blue-blind)

#00B1B4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3ba4d3;
/* rgb */ color: rgb(59, 164, 211);
/* oklch */ color: oklch(67.9% 0.117 231.7);

Tailwind

colors: {
  custom: {
    50: '#84bfe0',
    500: '#3ba4d3',
    950: '#000000',
  },
}

SCSS

$custom: #3ba4d3;
$custom-light: #84bfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ba4d3",
  "rgb": {
    "r": 59,
    "g": 164,
    "b": 211
  },
  "hsl": {
    "h": 198.553,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.67891,
    "c": 0.11662,
    "h": 231.7
  },
  "luminance": 0.32184
}

Semantic roles & 50–950 ramp

primary

#3BA4D3

secondary

#D6A894

accent

#7441E6

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3BA4D3

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

Preview Lab → · Contrast checker → · Palette generator →