#3374A3#3374A3

#3374A3 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.099 H 243.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3374A3
RGB	rgb(51, 116, 163)
HSL	hsl(205, 52%, 42%)
HSV	hsv(205, 69%, 64%)
CMYK	cmyk(68.7%, 28.8%, 0%, 36.1%)
CIE-LAB	lab(46.76, -5.09, -31.30)
CIE-LCH	lch(46.76, 31.71, 260.76°)
OKLab	oklab(53.84% -0.0448 -0.0883)
OKLCH	oklch(53.84% 0.099 243.1)
XYZ	xyz(14.2190, 15.8374, 36.9508)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3374A3 #A36233

analogous

#33A39A #3374A3 #333CA3

triadic

#3374A3 #A33374 #74A333

tetradic

#3374A3 #9A33A3 #A36233 #3CA333

square

#3374A3 #9A33A3 #A36233 #3CA333

split-complementary

#3374A3 #A3333C #A39A33

monochromatic

#163246 #245374 #3374A3 #4C93C7 #7BB0D6

Accessibility & contrast

On white

5.04

#3374A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3374A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3374A3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3374A3	#FFFFFF	#000000	##FFFFFF
##3374A3	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F75A5

Deuteranopia (green-blind)

#4F6AA2

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3374a3;
/* rgb */ color: rgb(51, 116, 163);
/* oklch */ color: oklch(53.8% 0.099 243.1);

Tailwind

colors: {
  custom: {
    50: '#789bbe',
    500: '#3374a3',
    950: '#000000',
  },
}

SCSS

$custom: #3374a3;
$custom-light: #789bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3374a3",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 163
  },
  "hsl": {
    "h": 205.179,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53837,
    "c": 0.09904,
    "h": 243.1
  },
  "luminance": 0.15839
}

Semantic roles & 50–950 ramp

primary

#3374A3

secondary

#BE9373

accent

#884CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3374A3

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

Preview Lab → · Contrast checker → · Palette generator →