#3091AC#3091AC

#3091AC is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.3% C 0.096 H 220.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3091AC
RGB	rgb(48, 145, 172)
HSL	hsl(193, 56%, 43%)
HSV	hsv(193, 72%, 67%)
CMYK	cmyk(72.1%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(55.94, -18.84, -22.28)
CIE-LCH	lch(55.94, 29.18, 229.78°)
OKLab	oklab(61.26% -0.0733 -0.0622)
OKLCH	oklch(61.26% 0.096 220.3)
XYZ	xyz(18.7876, 23.8556, 42.6361)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3091AC #AC4B30

analogous

#30AC89 #3091AC #3053AC

triadic

#3091AC #AC3091 #91AC30

tetradic

#3091AC #8930AC #AC4B30 #53AC30

square

#3091AC #8930AC #AC4B30 #53AC30

split-complementary

#3091AC #AC3053 #AC8930

monochromatic

#15404C #23697C #3091AC #4CB1CD #7CC6DA

Accessibility & contrast

On white

3.64

#3091AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#3091AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3091AC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3091AC	#FFFFFF	#000000	##000000
##3091AC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAD

Deuteranopia (green-blind)

#7081AC

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3091ac;
/* rgb */ color: rgb(48, 145, 172);
/* oklch */ color: oklch(61.3% 0.096 220.3);

Tailwind

colors: {
  custom: {
    50: '#7ab1c4',
    500: '#3091ac',
    950: '#000000',
  },
}

SCSS

$custom: #3091ac;
$custom-light: #7ab1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3091ac",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 193.065,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61257,
    "c": 0.09618,
    "h": 220.3
  },
  "luminance": 0.23858
}

Semantic roles & 50–950 ramp

primary

#3091AC

secondary

#C38675

accent

#6948E0

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3091AC

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

Preview Lab → · Contrast checker → · Palette generator →