#3297BB#3297BB

#3297BB is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.4% C 0.105 H 226.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3297BB
RGB	rgb(50, 151, 187)
HSL	hsl(196, 58%, 46%)
HSV	hsv(196, 73%, 73%)
CMYK	cmyk(73.3%, 19.3%, 0%, 26.7%)
CIE-LAB	lab(58.41, -16.81, -27.00)
CIE-LCH	lch(58.41, 31.80, 238.10°)
OKLab	oklab(63.45% -0.0726 -0.0757)
OKLCH	oklch(63.45% 0.105 226.2)
XYZ	xyz(21.3480, 26.3967, 50.9740)
Luminance	0.2640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3297BB #BB5632

analogous

#32BB9B #3297BB #3253BB

triadic

#3297BB #BB3297 #97BB32

tetradic

#3297BB #9B32BB #BB5632 #53BB32

square

#3297BB #9B32BB #BB5632 #53BB32

split-complementary

#3297BB #BB3253 #BB9B32

monochromatic

#18495A #25708B #3297BB #58B2D2 #88C8DF

Accessibility & contrast

On white

3.34

#3297BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#3297BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3297BB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3297BB	#FFFFFF	#000000	##000000
##3297BB	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8394BD

Deuteranopia (green-blind)

#7187BB

Tritanopia (blue-blind)

#00A2A3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3297bb;
/* rgb */ color: rgb(50, 151, 187);
/* oklch */ color: oklch(63.4% 0.105 226.2);

Tailwind

colors: {
  custom: {
    50: '#7db5cf',
    500: '#3297bb',
    950: '#000000',
  },
}

SCSS

$custom: #3297bb;
$custom-light: #7db5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3297bb",
  "rgb": {
    "r": 50,
    "g": 151,
    "b": 187
  },
  "hsl": {
    "h": 195.766,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63446,
    "c": 0.10489,
    "h": 226.2
  },
  "luminance": 0.26399
}

Semantic roles & 50–950 ramp

primary

#3297BB

secondary

#C99380

accent

#6F47E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3297BB

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

Preview Lab → · Contrast checker → · Palette generator →