#3098B6#3098B6

#3098B6 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.4% C 0.102 H 221.4°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#3098B6
RGB	rgb(48, 152, 182)
HSL	hsl(193, 58%, 45%)
HSV	hsv(193, 74%, 71%)
CMYK	cmyk(73.6%, 16.5%, 0%, 28.6%)
CIE-LAB	lab(58.47, -19.27, -24.08)
CIE-LCH	lch(58.47, 30.84, 231.34°)
OKLab	oklab(63.41% -0.0765 -0.0673)
OKLCH	oklch(63.41% 0.102 221.4)
XYZ	xyz(20.8872, 26.4598, 48.2533)
Luminance	0.2646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3098B6 #B64E30

analogous

#30B691 #3098B6 #3055B6

triadic

#3098B6 #B63098 #98B630

tetradic

#3098B6 #9130B6 #B64E30 #55B630

square

#3098B6 #9130B6 #B64E30 #55B630

split-complementary

#3098B6 #B63055 #B69130

monochromatic

#164755 #237086 #3098B6 #52B5D1 #82CADE

Accessibility & contrast

On white

3.34

#3098B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#3098B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098B6

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3098B6	#FFFFFF	#000000	##000000
##3098B6	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)

#8694B8

Deuteranopia (green-blind)

#7487B6

Tritanopia (blue-blind)

#00A2A2

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3098b6;
/* rgb */ color: rgb(48, 152, 182);
/* oklch */ color: oklch(63.4% 0.102 221.4);

Tailwind

colors: {
  custom: {
    50: '#7bb6cc',
    500: '#3098b6',
    950: '#000000',
  },
}

SCSS

$custom: #3098b6;
$custom-light: #7bb6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3098b6",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 182
  },
  "hsl": {
    "h": 193.433,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63414,
    "c": 0.10189,
    "h": 221.4
  },
  "luminance": 0.26462
}

Semantic roles & 50–950 ramp

primary

#3098B6

secondary

#C78C7B

accent

#6946E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3098B6

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

Preview Lab → · Contrast checker → · Palette generator →