#3483B5#3483B5

#3483B5 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.4% C 0.108 H 240.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3483B5
RGB	rgb(52, 131, 181)
HSL	hsl(203, 55%, 46%)
HSV	hsv(203, 71%, 71%)
CMYK	cmyk(71.3%, 27.6%, 0%, 29%)
CIE-LAB	lab(52.17, -7.40, -33.27)
CIE-LCH	lch(52.17, 34.09, 257.45°)
OKLab	oklab(58.4% -0.0537 -0.0939)
OKLCH	oklch(58.4% 0.108 240.2)
XYZ	xyz(17.8697, 20.2969, 46.6830)
Luminance	0.2030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483B5 #B56634

analogous

#34B5A6 #3483B5 #3442B5

triadic

#3483B5 #B53483 #83B534

tetradic

#3483B5 #A634B5 #B56634 #42B534

square

#3483B5 #A634B5 #B56634 #42B534

split-complementary

#3483B5 #B53442 #B5A634

monochromatic

#193E56 #266185 #3483B5 #57A1CF #87BBDC

Accessibility & contrast

On white

4.15

#3483B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3483B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483B5

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483B5	#FFFFFF	#000000	##000000
##3483B5	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C83B7

Deuteranopia (green-blind)

#5A77B4

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3483b5;
/* rgb */ color: rgb(52, 131, 181);
/* oklch */ color: oklch(58.4% 0.108 240.2);

Tailwind

colors: {
  custom: {
    50: '#7ba6cb',
    500: '#3483b5',
    950: '#000000',
  },
}

SCSS

$custom: #3483b5;
$custom-light: #7ba6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3483b5",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 181
  },
  "hsl": {
    "h": 203.256,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.58404,
    "c": 0.10817,
    "h": 240.2
  },
  "luminance": 0.20299
}

Semantic roles & 50–950 ramp

primary

#3483B5

secondary

#C69A7F

accent

#8349DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3483B5

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

Preview Lab → · Contrast checker → · Palette generator →