#3199BA#3199BA

#3199BA is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.9% C 0.104 H 223.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3199BA
RGB	rgb(49, 153, 186)
HSL	hsl(194, 58%, 46%)
HSV	hsv(194, 74%, 73%)
CMYK	cmyk(73.7%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(58.95, -18.35, -25.60)
CIE-LCH	lch(58.95, 31.50, 234.37°)
OKLab	oklab(63.86% -0.0755 -0.0717)
OKLCH	oklch(63.86% 0.104 223.5)
XYZ	xyz(21.5171, 26.9781, 50.5181)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3199BA #BA5231

analogous

#31BA96 #3199BA #3154BA

triadic

#3199BA #BA3199 #99BA31

tetradic

#3199BA #9631BA #BA5231 #54BA31

square

#3199BA #9631BA #BA5231 #54BA31

split-complementary

#3199BA #BA3154 #BA9631

monochromatic

#174959 #24718A #3199BA #56B4D2 #86CADF

Accessibility & contrast

On white

3.28

#3199BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#3199BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3199BA

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3199BA	#FFFFFF	#000000	##000000
##3199BA	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8695BC

Deuteranopia (green-blind)

#7488BA

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3199ba;
/* rgb */ color: rgb(49, 153, 186);
/* oklch */ color: oklch(63.9% 0.104 223.5);

Tailwind

colors: {
  custom: {
    50: '#7cb7ce',
    500: '#3199ba',
    950: '#000000',
  },
}

SCSS

$custom: #3199ba;
$custom-light: #7cb7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3199ba",
  "rgb": {
    "r": 49,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 194.453,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6386,
    "c": 0.10406,
    "h": 223.5
  },
  "luminance": 0.26981
}

Semantic roles & 50–950 ramp

primary

#3199BA

secondary

#C9907E

accent

#6C46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3199BA

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

Preview Lab → · Contrast checker → · Palette generator →