#3083BE#3083BE

#3083BE is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.8% C 0.120 H 243.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3083BE
RGB	rgb(48, 131, 190)
HSL	hsl(205, 60%, 47%)
HSV	hsv(205, 75%, 75%)
CMYK	cmyk(74.7%, 31.1%, 0%, 25.5%)
CIE-LAB	lab(52.48, -4.76, -37.95)
CIE-LCH	lch(52.48, 38.25, 262.85°)
OKLab	oklab(58.76% -0.0531 -0.1075)
OKLCH	oklch(58.76% 0.12 243.7)
XYZ	xyz(18.6259, 20.5765, 51.6952)
Luminance	0.2058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083BE #BE6B30

analogous

#30BEB2 #3083BE #303CBE

triadic

#3083BE #BE3083 #83BE30

tetradic

#3083BE #B230BE #BE6B30 #3CBE30

square

#3083BE #B230BE #BE6B30 #3CBE30

split-complementary

#3083BE #BE303C #BEB230

monochromatic

#17405C #24618D #3083BE #57A0D4 #88BCE1

Accessibility & contrast

On white

4.10

#3083BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3083BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083BE

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083BE	#FFFFFF	#000000	##000000
##3083BE	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C1

Deuteranopia (green-blind)

#5477BD

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3083be;
/* rgb */ color: rgb(48, 131, 190);
/* oklch */ color: oklch(58.8% 0.120 243.7);

Tailwind

colors: {
  custom: {
    50: '#7ca6d2',
    500: '#3083be',
    950: '#000000',
  },
}

SCSS

$custom: #3083be;
$custom-light: #7ca6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3083be",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 190
  },
  "hsl": {
    "h": 204.93,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58758,
    "c": 0.11991,
    "h": 243.7
  },
  "luminance": 0.20579
}

Semantic roles & 50–950 ramp

primary

#3083BE

secondary

#CB9F7F

accent

#8745E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3083BE

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

Preview Lab → · Contrast checker → · Palette generator →