#3BA3D1#3BA3D1

#3BA3D1 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.6% C 0.115 H 231.3°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3BA3D1
RGB	rgb(59, 163, 209)
HSL	hsl(198, 62%, 53%)
HSV	hsv(198, 72%, 82%)
CMYK	cmyk(71.8%, 22%, 0%, 18%)
CIE-LAB	lab(63.11, -14.76, -32.03)
CIE-LCH	lch(63.11, 35.27, 245.26°)
OKLab	oklab(67.56% -0.072 -0.09)
OKLCH	oklch(67.56% 0.115 231.3)
XYZ	xyz(26.4048, 31.7246, 65.0411)
Luminance	0.3173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BA3D1 #D1693B

analogous

#3BD1B4 #3BA3D1 #3B58D1

triadic

#3BA3D1 #D13BA3 #A3D13B

tetradic

#3BA3D1 #B43BD1 #D1693B #58D13B

square

#3BA3D1 #B43BD1 #D1693B #58D13B

split-complementary

#3BA3D1 #D13B58 #D1B43B

monochromatic

#1C5A76 #2780A7 #3BA3D1 #6DBADD #9ED2E8

Accessibility & contrast

On white

2.86

#3BA3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3BA3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BA3D1

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BA3D1	#FFFFFF	#000000	##000000
##3BA3D1	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA1D3

Deuteranopia (green-blind)

#7792D0

Tritanopia (blue-blind)

#00B0B2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3ba3d1;
/* rgb */ color: rgb(59, 163, 209);
/* oklch */ color: oklch(67.6% 0.115 231.3);

Tailwind

colors: {
  custom: {
    50: '#84bedf',
    500: '#3ba3d1',
    950: '#000000',
  },
}

SCSS

$custom: #3ba3d1;
$custom-light: #84bedf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ba3d1",
  "rgb": {
    "r": 59,
    "g": 163,
    "b": 209
  },
  "hsl": {
    "h": 198.4,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.67563,
    "c": 0.11527,
    "h": 231.3
  },
  "luminance": 0.31728
}

Semantic roles & 50–950 ramp

primary

#3BA3D1

secondary

#D4A793

accent

#7543E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3BA3D1

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

Preview Lab → · Contrast checker → · Palette generator →