#3097B2#3097B2

#3097B2 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.0% C 0.099 H 219.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3097B2
RGB	rgb(48, 151, 178)
HSL	hsl(192, 58%, 44%)
HSV	hsv(192, 73%, 70%)
CMYK	cmyk(73%, 15.2%, 0%, 30.2%)
CIE-LAB	lab(58.01, -20.05, -22.52)
CIE-LCH	lch(58.01, 30.16, 228.32°)
OKLab	oklab(63% -0.077 -0.0629)
OKLCH	oklch(63% 0.099 219.2)
XYZ	xyz(20.3181, 25.9736, 46.0534)
Luminance	0.2598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3097B2 #B24B30

analogous

#30B28C #3097B2 #3056B2

triadic

#3097B2 #B23097 #97B230

tetradic

#3097B2 #8C30B2 #B24B30 #56B230

square

#3097B2 #8C30B2 #B24B30 #56B230

split-complementary

#3097B2 #B23056 #B28C30

monochromatic

#164552 #236E82 #3097B2 #50B5D0 #80C9DD

Accessibility & contrast

On white

3.39

#3097B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3097B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3097B2

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3097B2	#FFFFFF	#000000	##000000
##3097B2	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8693B3

Deuteranopia (green-blind)

#7486B2

Tritanopia (blue-blind)

#00A0A0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3097b2;
/* rgb */ color: rgb(48, 151, 178);
/* oklch */ color: oklch(63.0% 0.099 219.2);

Tailwind

colors: {
  custom: {
    50: '#7bb5c9',
    500: '#3097b2',
    950: '#000000',
  },
}

SCSS

$custom: #3097b2;
$custom-light: #7bb5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3097b2",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 178
  },
  "hsl": {
    "h": 192.462,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.62995,
    "c": 0.09946,
    "h": 219.2
  },
  "luminance": 0.25976
}

Semantic roles & 50–950 ramp

primary

#3097B2

secondary

#C68878

accent

#6747E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3097B2

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

Preview Lab → · Contrast checker → · Palette generator →