#3B97D3#3B97D3

#3B97D3 is a light, vivid cyan. Relative luminance 0.278; OKLCH L 64.9% C 0.124 H 241.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#3B97D3
RGB	rgb(59, 151, 211)
HSL	hsl(204, 63%, 53%)
HSV	hsv(204, 72%, 83%)
CMYK	cmyk(72%, 28.4%, 0%, 17.3%)
CIE-LAB	lab(59.67, -7.44, -38.51)
CIE-LCH	lch(59.67, 39.22, 259.07°)
OKLab	oklab(64.86% -0.0597 -0.1088)
OKLCH	oklch(64.86% 0.124 241.2)
XYZ	xyz(24.6235, 27.7634, 65.6765)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B97D3 #D3773B

analogous

#3BD3C3 #3B97D3 #3B4BD3

triadic

#3B97D3 #D33B97 #97D33B

tetradic

#3B97D3 #C33BD3 #D3773B #4BD33B

square

#3B97D3 #C33BD3 #D3773B #4BD33B

split-complementary

#3B97D3 #D33B4B #D3C33B

monochromatic

#1B5479 #2676AB #3B97D3 #6DB2DE #9FCCE9

Accessibility & contrast

On white

3.20

#3B97D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#3B97D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B97D3

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B97D3	#FFFFFF	#000000	##000000
##3B97D3	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B98D6

Deuteranopia (green-blind)

#6689D2

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3b97d3;
/* rgb */ color: rgb(59, 151, 211);
/* oklch */ color: oklch(64.9% 0.124 241.2);

Tailwind

colors: {
  custom: {
    50: '#84b5e0',
    500: '#3b97d3',
    950: '#000000',
  },
}

SCSS

$custom: #3b97d3;
$custom-light: #84b5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b97d3",
  "rgb": {
    "r": 59,
    "g": 151,
    "b": 211
  },
  "hsl": {
    "h": 203.684,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64857,
    "c": 0.12414,
    "h": 241.2
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#3B97D3

secondary

#D6AE94

accent

#8341E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3B97D3

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

Preview Lab → · Contrast checker → · Palette generator →