#3380AF#3380AF

#3380AF is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.104 H 239.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3380AF
RGB	rgb(51, 128, 175)
HSL	hsl(203, 55%, 44%)
HSV	hsv(203, 71%, 69%)
CMYK	cmyk(70.9%, 26.9%, 0%, 31.4%)
CIE-LAB	lab(50.96, -7.92, -31.71)
CIE-LCH	lch(50.96, 32.68, 255.98°)
OKLab	oklab(57.35% -0.0533 -0.0894)
OKLCH	oklch(57.35% 0.104 239.2)
XYZ	xyz(16.8193, 19.2354, 43.3755)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3380AF #AF6233

analogous

#33AFA0 #3380AF #3342AF

triadic

#3380AF #AF3380 #80AF33

tetradic

#3380AF #A033AF #AF6233 #42AF33

square

#3380AF #A033AF #AF6233 #42AF33

split-complementary

#3380AF #AF3342 #AFA033

monochromatic

#173B50 #255D80 #3380AF #529ECD #82B9DB

Accessibility & contrast

On white

4.33

#3380AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3380AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3380AF

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3380AF	#FFFFFF	#000000	##000000
##3380AF	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A80B1

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3380af;
/* rgb */ color: rgb(51, 128, 175);
/* oklch */ color: oklch(57.3% 0.104 239.2);

Tailwind

colors: {
  custom: {
    50: '#7aa4c7',
    500: '#3380af',
    950: '#000000',
  },
}

SCSS

$custom: #3380af;
$custom-light: #7aa4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3380af",
  "rgb": {
    "r": 51,
    "g": 128,
    "b": 175
  },
  "hsl": {
    "h": 202.742,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57346,
    "c": 0.10406,
    "h": 239.2
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#3380AF

secondary

#C4967A

accent

#824ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3380AF

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

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