#3098BC#3098BC

#3098BC is a light, moderate cyan. Relative luminance 0.267; OKLCH L 63.7% C 0.106 H 225.7°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3098BC
RGB	rgb(48, 152, 188)
HSL	hsl(195, 59%, 46%)
HSV	hsv(195, 74%, 74%)
CMYK	cmyk(74.5%, 19.1%, 0%, 26.3%)
CIE-LAB	lab(58.71, -17.27, -27.11)
CIE-LCH	lch(58.71, 32.14, 237.51°)
OKLab	oklab(63.68% -0.0742 -0.076)
OKLCH	oklch(63.68% 0.106 225.7)
XYZ	xyz(21.5205, 26.7131, 51.5891)
Luminance	0.2672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3098BC #BC5430

analogous

#30BC9A #3098BC #3052BC

triadic

#3098BC #BC3098 #98BC30

tetradic

#3098BC #9A30BC #BC5430 #52BC30

square

#3098BC #9A30BC #BC5430 #52BC30

split-complementary

#3098BC #BC3052 #BC9A30

monochromatic

#17495A #24718B #3098BC #55B3D4 #86C9E0

Accessibility & contrast

On white

3.31

#3098BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#3098BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098BC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3098BC	#FFFFFF	#000000	##000000
##3098BC	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8495BE

Deuteranopia (green-blind)

#7187BC

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3098bc;
/* rgb */ color: rgb(48, 152, 188);
/* oklch */ color: oklch(63.7% 0.106 225.7);

Tailwind

colors: {
  custom: {
    50: '#7cb6d0',
    500: '#3098bc',
    950: '#000000',
  },
}

SCSS

$custom: #3098bc;
$custom-light: #7cb6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3098bc",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 188
  },
  "hsl": {
    "h": 195.429,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.63683,
    "c": 0.10619,
    "h": 225.7
  },
  "luminance": 0.26716
}

Semantic roles & 50–950 ramp

primary

#3098BC

secondary

#CA927E

accent

#6E45E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3098BC

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

Preview Lab → · Contrast checker → · Palette generator →