#3398AE#3398AE

#3398AE is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.1% C 0.096 H 215.3°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3398AE
RGB	rgb(51, 152, 174)
HSL	hsl(191, 55%, 44%)
HSV	hsv(191, 71%, 68%)
CMYK	cmyk(70.7%, 12.6%, 0%, 31.8%)
CIE-LAB	lab(58.24, -21.47, -19.90)
CIE-LCH	lch(58.24, 29.27, 222.83°)
OKLab	oklab(63.15% -0.0783 -0.0554)
OKLCH	oklch(63.15% 0.096 215.3)
XYZ	xyz(20.2302, 26.2140, 44.0298)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3398AE #AE4933

analogous

#33AE87 #3398AE #335AAE

triadic

#3398AE #AE3398 #98AE33

tetradic

#3398AE #8733AE #AE4933 #5AAE33

square

#3398AE #8733AE #AE4933 #5AAE33

split-complementary

#3398AE #AE335A #AE8733

monochromatic

#17454F #256F7F #3398AE #52B6CC #81CADA

Accessibility & contrast

On white

3.36

#3398AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#3398AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3398AE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3398AE	#FFFFFF	#000000	##000000
##3398AE	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8993AF

Deuteranopia (green-blind)

#7787AE

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3398ae;
/* rgb */ color: rgb(51, 152, 174);
/* oklch */ color: oklch(63.1% 0.096 215.3);

Tailwind

colors: {
  custom: {
    50: '#7bb6c6',
    500: '#3398ae',
    950: '#000000',
  },
}

SCSS

$custom: #3398ae;
$custom-light: #7bb6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3398ae",
  "rgb": {
    "r": 51,
    "g": 152,
    "b": 174
  },
  "hsl": {
    "h": 190.732,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63149,
    "c": 0.0959,
    "h": 215.3
  },
  "luminance": 0.26216
}

Semantic roles & 50–950 ramp

primary

#3398AE

secondary

#C38779

accent

#644ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3398AE

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

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