#3193BF#3193BF

#3193BF is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.6% C 0.110 H 232.1°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#3193BF
RGB	rgb(49, 147, 191)
HSL	hsl(199, 59%, 47%)
HSV	hsv(199, 74%, 75%)
CMYK	cmyk(74.3%, 23%, 0%, 25.1%)
CIE-LAB	lab(57.35, -13.40, -30.91)
CIE-LCH	lch(57.35, 33.69, 246.57°)
OKLab	oklab(62.64% -0.0677 -0.0869)
OKLCH	oklch(62.64% 0.11 232.1)
XYZ	xyz(21.1005, 25.2795, 53.0475)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3193BF #BF5D31

analogous

#31BFA4 #3193BF #314CBF

triadic

#3193BF #BF3193 #93BF31

tetradic

#3193BF #A431BF #BF5D31 #4CBF31

square

#3193BF #A431BF #BF5D31 #4CBF31

split-complementary

#3193BF #BF314C #BFA431

monochromatic

#18485E #256E8E #3193BF #59AED4 #8AC6E1

Accessibility & contrast

On white

3.47

#3193BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#3193BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3193BF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3193BF	#FFFFFF	#000000	##000000
##3193BF	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C1

Deuteranopia (green-blind)

#6A84BE

Tritanopia (blue-blind)

#009FA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3193bf;
/* rgb */ color: rgb(49, 147, 191);
/* oklch */ color: oklch(62.6% 0.110 232.1);

Tailwind

colors: {
  custom: {
    50: '#7db2d2',
    500: '#3193bf',
    950: '#000000',
  },
}

SCSS

$custom: #3193bf;
$custom-light: #7db2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3193bf",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 191
  },
  "hsl": {
    "h": 198.592,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.62643,
    "c": 0.1102,
    "h": 232.1
  },
  "luminance": 0.25282
}

Semantic roles & 50–950 ramp

primary

#3193BF

secondary

#CB9881

accent

#7645E2

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3193BF

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

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