#3380A6#3380A6

#3380A6 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.9% C 0.095 H 233.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3380A6
RGB	rgb(51, 128, 166)
HSL	hsl(200, 53%, 43%)
HSV	hsv(200, 69%, 65%)
CMYK	cmyk(69.3%, 22.9%, 0%, 34.9%)
CIE-LAB	lab(50.56, -11.03, -27.12)
CIE-LCH	lch(50.56, 29.28, 247.86°)
OKLab	oklab(56.9% -0.0564 -0.0761)
OKLCH	oklch(56.9% 0.095 233.5)
XYZ	xyz(15.9646, 18.8936, 38.8745)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3380A6 #A65933

analogous

#33A692 #3380A6 #3347A6

triadic

#3380A6 #A63380 #80A633

tetradic

#3380A6 #9233A6 #A65933 #47A633

square

#3380A6 #9233A6 #A65933 #47A633

split-complementary

#3380A6 #A63347 #A69233

monochromatic

#163848 #255C77 #3380A6 #4EA0C9 #7CB9D7

Accessibility & contrast

On white

4.39

#3380A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#3380A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3380A6

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3380A6	#FFFFFF	#000000	##000000
##3380A6	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7FA8

Deuteranopia (green-blind)

#5E73A5

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3380a6;
/* rgb */ color: rgb(51, 128, 166);
/* oklch */ color: oklch(56.9% 0.095 233.5);

Tailwind

colors: {
  custom: {
    50: '#79a4c0',
    500: '#3380a6',
    950: '#000000',
  },
}

SCSS

$custom: #3380a6;
$custom-light: #79a4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3380a6",
  "rgb": {
    "r": 51,
    "g": 128,
    "b": 166
  },
  "hsl": {
    "h": 199.826,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.09476,
    "h": 233.5
  },
  "luminance": 0.18895
}

Semantic roles & 50–950 ramp

primary

#3380A6

secondary

#C08E75

accent

#7B4BDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3380A6

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

Preview Lab → · Contrast checker → · Palette generator →