#3290BC#3290BC

#3290BC is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.8% C 0.108 H 233.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3290BC
RGB	rgb(50, 144, 188)
HSL	hsl(199, 58%, 47%)
HSV	hsv(199, 73%, 74%)
CMYK	cmyk(73.4%, 23.4%, 0%, 26.3%)
CIE-LAB	lab(56.34, -12.63, -30.78)
CIE-LCH	lch(56.34, 33.27, 247.68°)
OKLab	oklab(61.81% -0.0653 -0.0866)
OKLCH	oklch(61.81% 0.108 233)
XYZ	xyz(20.3621, 24.2531, 51.1754)
Luminance	0.2425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3290BC #BC5E32

analogous

#32BCA3 #3290BC #324BBC

triadic

#3290BC #BC3290 #90BC32

tetradic

#3290BC #A332BC #BC5E32 #4BBC32

square

#3290BC #A332BC #BC5E32 #4BBC32

split-complementary

#3290BC #BC324B #BCA332

monochromatic

#18465B #256B8C #3290BC #58ACD3 #89C4E0

Accessibility & contrast

On white

3.59

#3290BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#3290BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3290BC

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3290BC	#FFFFFF	#000000	##000000
##3290BC	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FBE

Deuteranopia (green-blind)

#6881BB

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3290bc;
/* rgb */ color: rgb(50, 144, 188);
/* oklch */ color: oklch(61.8% 0.108 233.0);

Tailwind

colors: {
  custom: {
    50: '#7cb0d0',
    500: '#3290bc',
    950: '#000000',
  },
}

SCSS

$custom: #3290bc;
$custom-light: #7cb0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3290bc",
  "rgb": {
    "r": 50,
    "g": 144,
    "b": 188
  },
  "hsl": {
    "h": 199.13,
    "s": 57.983,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61805,
    "c": 0.10845,
    "h": 233
  },
  "luminance": 0.24255
}

Semantic roles & 50–950 ramp

primary

#3290BC

secondary

#C99880

accent

#7847E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3290BC

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

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