#3297B5#3297B5

#3297B5 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.2% C 0.101 H 221.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3297B5
RGB	rgb(50, 151, 181)
HSL	hsl(194, 57%, 45%)
HSV	hsv(194, 72%, 71%)
CMYK	cmyk(72.4%, 16.6%, 0%, 29%)
CIE-LAB	lab(58.17, -18.80, -23.97)
CIE-LCH	lch(58.17, 30.46, 231.89°)
OKLab	oklab(63.18% -0.0749 -0.067)
OKLCH	oklch(63.18% 0.101 221.8)
XYZ	xyz(20.7190, 26.1451, 47.6617)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3297B5 #B55032

analogous

#32B591 #3297B5 #3256B5

triadic

#3297B5 #B53297 #97B532

tetradic

#3297B5 #9132B5 #B55032 #56B532

square

#3297B5 #9132B5 #B55032 #56B532

split-complementary

#3297B5 #B53256 #B59132

monochromatic

#184755 #256F85 #3297B5 #54B4D0 #84C9DD

Accessibility & contrast

On white

3.37

#3297B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#3297B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3297B5

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3297B5	#FFFFFF	#000000	##000000
##3297B5	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8593B7

Deuteranopia (green-blind)

#7386B5

Tritanopia (blue-blind)

#00A0A1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3297b5;
/* rgb */ color: rgb(50, 151, 181);
/* oklch */ color: oklch(63.2% 0.101 221.8);

Tailwind

colors: {
  custom: {
    50: '#7cb5cb',
    500: '#3297b5',
    950: '#000000',
  },
}

SCSS

$custom: #3297b5;
$custom-light: #7cb5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3297b5",
  "rgb": {
    "r": 50,
    "g": 151,
    "b": 181
  },
  "hsl": {
    "h": 193.74,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63177,
    "c": 0.10052,
    "h": 221.8
  },
  "luminance": 0.26148
}

Semantic roles & 50–950 ramp

primary

#3297B5

secondary

#C78D7C

accent

#6B48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3297B5

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

Preview Lab → · Contrast checker → · Palette generator →