#3381A2#3381A2

#3381A2 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.0% C 0.091 H 229.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3381A2
RGB	rgb(51, 129, 162)
HSL	hsl(198, 52%, 42%)
HSV	hsv(198, 69%, 64%)
CMYK	cmyk(68.5%, 20.4%, 0%, 36.5%)
CIE-LAB	lab(50.70, -12.96, -24.58)
CIE-LCH	lch(50.70, 27.79, 242.20°)
OKLab	oklab(56.95% -0.0589 -0.0689)
OKLCH	oklch(56.95% 0.091 229.4)
XYZ	xyz(15.7345, 19.0112, 37.0157)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3381A2 #A25433

analogous

#33A28C #3381A2 #334AA2

triadic

#3381A2 #A23381 #81A233

tetradic

#3381A2 #8C33A2 #A25433 #4AA233

square

#3381A2 #8C33A2 #A25433 #4AA233

split-complementary

#3381A2 #A2334A #A28C33

monochromatic

#163745 #245C73 #3381A2 #4CA2C7 #7ABAD5

Accessibility & contrast

On white

4.37

#3381A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#3381A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3381A2

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3381A2	#FFFFFF	#000000	##000000
##3381A2	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707FA4

Deuteranopia (green-blind)

#6174A2

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3381a2;
/* rgb */ color: rgb(51, 129, 162);
/* oklch */ color: oklch(57.0% 0.091 229.4);

Tailwind

colors: {
  custom: {
    50: '#78a5bd',
    500: '#3381a2',
    950: '#000000',
  },
}

SCSS

$custom: #3381a2;
$custom-light: #78a5bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3381a2",
  "rgb": {
    "r": 51,
    "g": 129,
    "b": 162
  },
  "hsl": {
    "h": 197.838,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56952,
    "c": 0.09064,
    "h": 229.4
  },
  "luminance": 0.19013
}

Semantic roles & 50–950 ramp

primary

#3381A2

secondary

#BE8973

accent

#774CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3381A2

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

Preview Lab → · Contrast checker → · Palette generator →