#3298B5#3298B5

#3298B5 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.4% C 0.100 H 220.9°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#3298B5
RGB	rgb(50, 152, 181)
HSL	hsl(193, 57%, 45%)
HSV	hsv(193, 72%, 71%)
CMYK	cmyk(72.4%, 16%, 0%, 29%)
CIE-LAB	lab(58.48, -19.33, -23.50)
CIE-LCH	lch(58.48, 30.43, 230.56°)
OKLab	oklab(63.42% -0.0759 -0.0657)
OKLCH	oklch(63.42% 0.1 220.9)
XYZ	xyz(20.8807, 26.4684, 47.7155)
Luminance	0.2647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3298B5 #B54F32

analogous

#32B590 #3298B5 #3257B5

triadic

#3298B5 #B53298 #98B532

tetradic

#3298B5 #9032B5 #B54F32 #57B532

square

#3298B5 #9032B5 #B54F32 #57B532

split-complementary

#3298B5 #B53257 #B59032

monochromatic

#184755 #257085 #3298B5 #54B5D0 #84C9DD

Accessibility & contrast

On white

3.34

#3298B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#3298B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3298B5

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3298B5	#FFFFFF	#000000	##000000
##3298B5	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)

#8794B7

Deuteranopia (green-blind)

#7587B5

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3298b5;
/* rgb */ color: rgb(50, 152, 181);
/* oklch */ color: oklch(63.4% 0.100 220.9);

Tailwind

colors: {
  custom: {
    50: '#7cb6cb',
    500: '#3298b5',
    950: '#000000',
  },
}

SCSS

$custom: #3298b5;
$custom-light: #7cb6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3298b5",
  "rgb": {
    "r": 50,
    "g": 152,
    "b": 181
  },
  "hsl": {
    "h": 193.282,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63421,
    "c": 0.1004,
    "h": 220.9
  },
  "luminance": 0.26471
}

Semantic roles & 50–950 ramp

primary

#3298B5

secondary

#C78D7C

accent

#6A48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3298B5

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

Preview Lab → · Contrast checker → · Palette generator →