#3297B2#3297B2

#3297B2 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.0% C 0.099 H 219.5°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3297B2
RGB	rgb(50, 151, 178)
HSL	hsl(193, 56%, 45%)
HSV	hsv(193, 72%, 70%)
CMYK	cmyk(71.9%, 15.2%, 0%, 30.2%)
CIE-LAB	lab(58.06, -19.78, -22.45)
CIE-LCH	lch(58.06, 29.92, 228.60°)
OKLab	oklab(63.05% -0.0761 -0.0627)
OKLCH	oklch(63.05% 0.099 219.5)
XYZ	xyz(20.4145, 26.0233, 46.0579)
Luminance	0.2603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3297B2 #B24D32

analogous

#32B28D #3297B2 #3257B2

triadic

#3297B2 #B23297 #97B232

tetradic

#3297B2 #8D32B2 #B24D32 #57B232

square

#3297B2 #8D32B2 #B24D32 #57B232

split-complementary

#3297B2 #B23257 #B28D32

monochromatic

#174652 #256E82 #3297B2 #53B4CF #82C9DC

Accessibility & contrast

On white

3.38

#3297B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#3297B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3297B2

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3297B2	#FFFFFF	#000000	##000000
##3297B2	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8693B3

Deuteranopia (green-blind)

#7586B2

Tritanopia (blue-blind)

#00A0A0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3297b2;
/* rgb */ color: rgb(50, 151, 178);
/* oklch */ color: oklch(63.0% 0.099 219.5);

Tailwind

colors: {
  custom: {
    50: '#7cb5c9',
    500: '#3297b2',
    950: '#000000',
  },
}

SCSS

$custom: #3297b2;
$custom-light: #7cb5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3297b2",
  "rgb": {
    "r": 50,
    "g": 151,
    "b": 178
  },
  "hsl": {
    "h": 192.656,
    "s": 56.14,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63046,
    "c": 0.09859,
    "h": 219.5
  },
  "luminance": 0.26026
}

Semantic roles & 50–950 ramp

primary

#3297B2

secondary

#C58A7B

accent

#6848DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3297B2

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

Preview Lab → · Contrast checker → · Palette generator →