#3083BF#3083BF

#3083BF is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 58.8% C 0.121 H 244.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3083BF
RGB	rgb(48, 131, 191)
HSL	hsl(205, 60%, 47%)
HSV	hsv(205, 75%, 75%)
CMYK	cmyk(74.9%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(52.53, -4.40, -38.45)
CIE-LCH	lch(52.53, 38.70, 263.47°)
OKLab	oklab(58.81% -0.0528 -0.109)
OKLCH	oklch(58.81% 0.121 244.2)
XYZ	xyz(18.7356, 20.6204, 52.2728)
Luminance	0.2062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083BF #BF6C30

analogous

#30BFB4 #3083BF #303BBF

triadic

#3083BF #BF3083 #83BF30

tetradic

#3083BF #B430BF #BF6C30 #3BBF30

square

#3083BF #B430BF #BF6C30 #3BBF30

split-complementary

#3083BF #BF303B #BFB430

monochromatic

#17405D #24618E #3083BF #57A0D5 #88BCE1

Accessibility & contrast

On white

4.10

#3083BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3083BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083BF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083BF	#FFFFFF	#000000	##000000
##3083BF	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)

#6785C2

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3083bf;
/* rgb */ color: rgb(48, 131, 191);
/* oklch */ color: oklch(58.8% 0.121 244.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3083bf",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 205.175,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58813,
    "c": 0.12107,
    "h": 244.2
  },
  "luminance": 0.20623
}

Semantic roles & 50–950 ramp

primary

#3083BF

secondary

#CB9F80

accent

#8745E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3083BF

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

Preview Lab → · Contrast checker → · Palette generator →