#3483B0#3483B0

#3483B0 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.1% C 0.103 H 237.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3483B0
RGB	rgb(52, 131, 176)
HSL	hsl(202, 54%, 45%)
HSV	hsv(202, 70%, 69%)
CMYK	cmyk(70.5%, 25.6%, 0%, 31%)
CIE-LAB	lab(51.94, -9.15, -30.75)
CIE-LCH	lch(51.94, 32.08, 253.44°)
OKLab	oklab(58.15% -0.0554 -0.0866)
OKLCH	oklch(58.15% 0.103 237.4)
XYZ	xyz(17.3659, 20.0953, 44.0294)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483B0 #B06134

analogous

#34B09F #3483B0 #3445B0

triadic

#3483B0 #B03483 #83B034

tetradic

#3483B0 #9F34B0 #B06134 #45B034

square

#3483B0 #9F34B0 #B06134 #45B034

split-complementary

#3483B0 #B03445 #B09F34

monochromatic

#183D52 #266081 #3483B0 #55A1CD #84BBDB

Accessibility & contrast

On white

4.18

#3483B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#3483B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483B0

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483B0	#FFFFFF	#000000	##000000
##3483B0	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E83B2

Deuteranopia (green-blind)

#5D77AF

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3483b0;
/* rgb */ color: rgb(52, 131, 176);
/* oklch */ color: oklch(58.1% 0.103 237.4);

Tailwind

colors: {
  custom: {
    50: '#7ba7c7',
    500: '#3483b0',
    950: '#000000',
  },
}

SCSS

$custom: #3483b0;
$custom-light: #7ba7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3483b0",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 176
  },
  "hsl": {
    "h": 201.774,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.10278,
    "h": 237.4
  },
  "luminance": 0.20097
}

Semantic roles & 50–950 ramp

primary

#3483B0

secondary

#C4967C

accent

#804ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3483B0

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

Preview Lab → · Contrast checker → · Palette generator →