#3384BC#3384BC

#3384BC is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.0% C 0.116 H 242.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3384BC
RGB	rgb(51, 132, 188)
HSL	hsl(205, 57%, 47%)
HSV	hsv(205, 73%, 74%)
CMYK	cmyk(72.9%, 29.8%, 0%, 26.3%)
CIE-LAB	lab(52.77, -5.66, -36.35)
CIE-LCH	lch(52.77, 36.79, 261.15°)
OKLab	oklab(58.98% -0.053 -0.1028)
OKLCH	oklch(58.98% 0.116 242.7)
XYZ	xyz(18.6901, 20.8351, 50.6037)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3384BC #BC6B33

analogous

#33BCB0 #3384BC #333FBC

triadic

#3384BC #BC3384 #84BC33

tetradic

#3384BC #B033BC #BC6B33 #3FBC33

square

#3384BC #B033BC #BC6B33 #3FBC33

split-complementary

#3384BC #BC333F #BCB033

monochromatic

#19405C #26628C #3384BC #5AA1D2 #8ABCDF

Accessibility & contrast

On white

4.06

#3384BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#3384BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3384BC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3384BC	#FFFFFF	#000000	##000000
##3384BC	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A85BE

Deuteranopia (green-blind)

#5778BB

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3384bc;
/* rgb */ color: rgb(51, 132, 188);
/* oklch */ color: oklch(59.0% 0.116 242.7);

Tailwind

colors: {
  custom: {
    50: '#7ca7d0',
    500: '#3384bc',
    950: '#000000',
  },
}

SCSS

$custom: #3384bc;
$custom-light: #7ca7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3384bc",
  "rgb": {
    "r": 51,
    "g": 132,
    "b": 188
  },
  "hsl": {
    "h": 204.526,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58976,
    "c": 0.11569,
    "h": 242.7
  },
  "luminance": 0.20837
}

Semantic roles & 50–950 ramp

primary

#3384BC

secondary

#C99F81

accent

#8647E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3384BC

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

Preview Lab → · Contrast checker → · Palette generator →