#3393BF#3393BF

#3393BF is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.7% C 0.109 H 232.4°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3393BF
RGB	rgb(51, 147, 191)
HSL	hsl(199, 58%, 47%)
HSV	hsv(199, 73%, 75%)
CMYK	cmyk(73.3%, 23%, 0%, 25.1%)
CIE-LAB	lab(57.40, -13.14, -30.83)
CIE-LCH	lch(57.40, 33.52, 246.92°)
OKLab	oklab(62.7% -0.0667 -0.0867)
OKLCH	oklch(62.7% 0.109 232.4)
XYZ	xyz(21.1992, 25.3304, 53.0521)
Luminance	0.2533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3393BF #BF5F33

analogous

#33BFA5 #3393BF #334DBF

triadic

#3393BF #BF3393 #93BF33

tetradic

#3393BF #A533BF #BF5F33 #4DBF33

square

#3393BF #A533BF #BF5F33 #4DBF33

split-complementary

#3393BF #BF334D #BFA533

monochromatic

#19495E #266E8F #3393BF #5CAED3 #8CC6E0

Accessibility & contrast

On white

3.46

#3393BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#3393BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3393BF

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3393BF	#FFFFFF	#000000	##000000
##3393BF	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	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: #3393bf;
/* rgb */ color: rgb(51, 147, 191);
/* oklch */ color: oklch(62.7% 0.109 232.4);

Tailwind

colors: {
  custom: {
    50: '#7db2d2',
    500: '#3393bf',
    950: '#000000',
  },
}

SCSS

$custom: #3393bf;
$custom-light: #7db2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3393bf",
  "rgb": {
    "r": 51,
    "g": 147,
    "b": 191
  },
  "hsl": {
    "h": 198.857,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.62696,
    "c": 0.1094,
    "h": 232.4
  },
  "luminance": 0.25333
}

Semantic roles & 50–950 ramp

primary

#3393BF

secondary

#CB9A83

accent

#7747E1

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3393BF

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

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