#3480A4#3480A4

#3480A4 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.092 H 232.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3480A4
RGB	rgb(52, 128, 164)
HSL	hsl(199, 52%, 42%)
HSV	hsv(199, 68%, 64%)
CMYK	cmyk(68.3%, 22%, 0%, 35.7%)
CIE-LAB	lab(50.51, -11.55, -26.04)
CIE-LCH	lch(50.51, 28.49, 246.07°)
OKLab	oklab(56.84% -0.0565 -0.073)
OKLCH	oklch(56.84% 0.092 232.3)
XYZ	xyz(15.8335, 18.8470, 37.9181)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3480A4 #A45834

analogous

#34A490 #3480A4 #3448A4

triadic

#3480A4 #A43480 #80A434

tetradic

#3480A4 #9034A4 #A45834 #48A434

square

#3480A4 #9034A4 #A45834 #48A434

split-complementary

#3480A4 #A43448 #A49034

monochromatic

#173747 #255C76 #3480A4 #4EA0C7 #7DB9D6

Accessibility & contrast

On white

4.40

#3480A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3480A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3480A4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3480A4	#FFFFFF	#000000	##000000
##3480A4	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7FA6

Deuteranopia (green-blind)

#5F73A3

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3480a4;
/* rgb */ color: rgb(52, 128, 164);
/* oklch */ color: oklch(56.8% 0.092 232.3);

Tailwind

colors: {
  custom: {
    50: '#79a4bf',
    500: '#3480a4',
    950: '#000000',
  },
}

SCSS

$custom: #3480a4;
$custom-light: #79a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3480a4",
  "rgb": {
    "r": 52,
    "g": 128,
    "b": 164
  },
  "hsl": {
    "h": 199.286,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56835,
    "c": 0.09237,
    "h": 232.3
  },
  "luminance": 0.18849
}

Semantic roles & 50–950 ramp

primary

#3480A4

secondary

#BF8D75

accent

#7A4CDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3480A4

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

Preview Lab → · Contrast checker → · Palette generator →