#3098BE#3098BE

#3098BE is a light, moderate cyan. Relative luminance 0.268; OKLCH L 63.8% C 0.108 H 227.0°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#3098BE
RGB	rgb(48, 152, 190)
HSL	hsl(196, 60%, 47%)
HSV	hsv(196, 75%, 75%)
CMYK	cmyk(74.7%, 20%, 0%, 25.5%)
CIE-LAB	lab(58.79, -16.60, -28.12)
CIE-LCH	lch(58.79, 32.65, 239.45°)
OKLab	oklab(63.77% -0.0734 -0.0789)
OKLCH	oklch(63.77% 0.108 227)
XYZ	xyz(21.7376, 26.8000, 52.7325)
Luminance	0.2680 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3098BE #BE5630

analogous

#30BE9D #3098BE #3051BE

triadic

#3098BE #BE3098 #98BE30

tetradic

#3098BE #9D30BE #BE5630 #51BE30

square

#3098BE #9D30BE #BE5630 #51BE30

split-complementary

#3098BE #BE3051 #BE9D30

monochromatic

#174A5C #24718D #3098BE #57B3D4 #88C9E1

Accessibility & contrast

On white

3.30

#3098BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#3098BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098BE

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3098BE	#FFFFFF	#000000	##000000
##3098BE	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8495C0

Deuteranopia (green-blind)

#7187BE

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3098be;
/* rgb */ color: rgb(48, 152, 190);
/* oklch */ color: oklch(63.8% 0.108 227.0);

Tailwind

colors: {
  custom: {
    50: '#7db6d1',
    500: '#3098be',
    950: '#000000',
  },
}

SCSS

$custom: #3098be;
$custom-light: #7db6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3098be",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 190
  },
  "hsl": {
    "h": 196.056,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.63774,
    "c": 0.10775,
    "h": 227
  },
  "luminance": 0.26803
}

Semantic roles & 50–950 ramp

primary

#3098BE

secondary

#CB937F

accent

#6F45E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3098BE

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

Preview Lab → · Contrast checker → · Palette generator →