#3298B4#3298B4

#3298B4 is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.4% C 0.100 H 220.1°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#3298B4
RGB	rgb(50, 152, 180)
HSL	hsl(193, 57%, 45%)
HSV	hsv(193, 72%, 71%)
CMYK	cmyk(72.2%, 15.6%, 0%, 29.4%)
CIE-LAB	lab(58.44, -19.66, -22.99)
CIE-LCH	lch(58.44, 30.25, 229.47°)
OKLab	oklab(63.38% -0.0763 -0.0642)
OKLCH	oklch(63.38% 0.1 220.1)
XYZ	xyz(20.7784, 26.4275, 47.1771)
Luminance	0.2643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3298B4 #B44E32

analogous

#32B48F #3298B4 #3257B4

triadic

#3298B4 #B43298 #98B432

tetradic

#3298B4 #8F32B4 #B44E32 #57B432

square

#3298B4 #8F32B4 #B44E32 #57B432

split-complementary

#3298B4 #B43257 #B48F32

monochromatic

#174754 #257084 #3298B4 #54B5CF #84CADD

Accessibility & contrast

On white

3.34

#3298B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#3298B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3298B4

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3298B4	#FFFFFF	#000000	##000000
##3298B4	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8794B5

Deuteranopia (green-blind)

#7587B4

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3298b4;
/* rgb */ color: rgb(50, 152, 180);
/* oklch */ color: oklch(63.4% 0.100 220.1);

Tailwind

colors: {
  custom: {
    50: '#7cb6ca',
    500: '#3298b4',
    950: '#000000',
  },
}

SCSS

$custom: #3298b4;
$custom-light: #7cb6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3298b4",
  "rgb": {
    "r": 50,
    "g": 152,
    "b": 180
  },
  "hsl": {
    "h": 192.923,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63378,
    "c": 0.09975,
    "h": 220.1
  },
  "luminance": 0.2643
}

Semantic roles & 50–950 ramp

primary

#3298B4

secondary

#C68C7C

accent

#6948E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3298B4

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

Preview Lab → · Contrast checker → · Palette generator →