#3098B2#3098B2

#3098B2 is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.2% C 0.099 H 218.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3098B2
RGB	rgb(48, 152, 178)
HSL	hsl(192, 58%, 44%)
HSV	hsv(192, 73%, 70%)
CMYK	cmyk(73%, 14.6%, 0%, 30.2%)
CIE-LAB	lab(58.32, -20.58, -22.05)
CIE-LCH	lch(58.32, 30.16, 226.98°)
OKLab	oklab(63.24% -0.078 -0.0616)
OKLCH	oklch(63.24% 0.099 218.3)
XYZ	xyz(20.4797, 26.2968, 46.1073)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3098B2 #B24A30

analogous

#30B28B #3098B2 #3057B2

triadic

#3098B2 #B23098 #98B230

tetradic

#3098B2 #8B30B2 #B24A30 #57B230

square

#3098B2 #8B30B2 #B24A30 #57B230

split-complementary

#3098B2 #B23057 #B28B30

monochromatic

#164652 #236F82 #3098B2 #50B6D0 #80CADD

Accessibility & contrast

On white

3.35

#3098B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#3098B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098B2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3098B2	#FFFFFF	#000000	##000000
##3098B2	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8794B3

Deuteranopia (green-blind)

#7687B2

Tritanopia (blue-blind)

#00A1A0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3098b2;
/* rgb */ color: rgb(48, 152, 178);
/* oklch */ color: oklch(63.2% 0.099 218.3);

Tailwind

colors: {
  custom: {
    50: '#7bb6c9',
    500: '#3098b2',
    950: '#000000',
  },
}

SCSS

$custom: #3098b2;
$custom-light: #7bb6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3098b2",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 178
  },
  "hsl": {
    "h": 192,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63241,
    "c": 0.09941,
    "h": 218.3
  },
  "luminance": 0.26299
}

Semantic roles & 50–950 ramp

primary

#3098B2

secondary

#C68878

accent

#6647E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3098B2

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

Preview Lab → · Contrast checker → · Palette generator →