#3091BD#3091BD

#3091BD is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.0% C 0.110 H 232.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#3091BD
RGB	rgb(48, 145, 189)
HSL	hsl(199, 59%, 46%)
HSV	hsv(199, 75%, 74%)
CMYK	cmyk(74.6%, 23.3%, 0%, 25.9%)
CIE-LAB	lab(56.64, -13.10, -30.89)
CIE-LCH	lch(56.64, 33.55, 247.01°)
OKLab	oklab(62.04% -0.0669 -0.0869)
OKLCH	oklch(62.04% 0.11 232.4)
XYZ	xyz(20.5259, 24.5509, 51.7913)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3091BD #BD5C30

analogous

#30BDA3 #3091BD #304BBD

triadic

#3091BD #BD3091 #91BD30

tetradic

#3091BD #A330BD #BD5C30 #4BBD30

square

#3091BD #A330BD #BD5C30 #4BBD30

split-complementary

#3091BD #BD304B #BDA330

monochromatic

#17465B #246C8C #3091BD #56ADD4 #87C5E0

Accessibility & contrast

On white

3.55

#3091BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#3091BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3091BD

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3091BD	#FFFFFF	#000000	##000000
##3091BD	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8FBF

Deuteranopia (green-blind)

#6882BC

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3091bd;
/* rgb */ color: rgb(48, 145, 189);
/* oklch */ color: oklch(62.0% 0.110 232.4);

Tailwind

colors: {
  custom: {
    50: '#7cb1d1',
    500: '#3091bd',
    950: '#000000',
  },
}

SCSS

$custom: #3091bd;
$custom-light: #7cb1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3091bd",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 198.723,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6204,
    "c": 0.10969,
    "h": 232.4
  },
  "luminance": 0.24553
}

Semantic roles & 50–950 ramp

primary

#3091BD

secondary

#CA967F

accent

#7645E3

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3091BD

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

Preview Lab → · Contrast checker → · Palette generator →