#3083B9#3083B9

#3083B9 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.5% C 0.114 H 241.4°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3083B9
RGB	rgb(48, 131, 185)
HSL	hsl(204, 59%, 46%)
HSV	hsv(204, 74%, 73%)
CMYK	cmyk(74.1%, 29.2%, 0%, 27.5%)
CIE-LAB	lab(52.24, -6.55, -35.46)
CIE-LCH	lch(52.24, 36.06, 259.53°)
OKLab	oklab(58.49% -0.0546 -0.1003)
OKLCH	oklch(58.49% 0.114 241.4)
XYZ	xyz(18.0888, 20.3617, 48.8664)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083B9 #B96630

analogous

#30B9AA #3083B9 #303EB9

triadic

#3083B9 #B93083 #83B930

tetradic

#3083B9 #AA30B9 #B96630 #3EB930

square

#3083B9 #AA30B9 #B96630 #3EB930

split-complementary

#3083B9 #B9303E #B9AA30

monochromatic

#173E58 #236188 #3083B9 #54A1D3 #84BBDF

Accessibility & contrast

On white

4.14

#3083B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3083B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083B9

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083B9	#FFFFFF	#000000	##000000
##3083B9	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A84BB

Deuteranopia (green-blind)

#5777B8

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3083b9;
/* rgb */ color: rgb(48, 131, 185);
/* oklch */ color: oklch(58.5% 0.114 241.4);

Tailwind

colors: {
  custom: {
    50: '#7ba6ce',
    500: '#3083b9',
    950: '#000000',
  },
}

SCSS

$custom: #3083b9;
$custom-light: #7ba6ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3083b9",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 185
  },
  "hsl": {
    "h": 203.65,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.58491,
    "c": 0.11421,
    "h": 241.4
  },
  "luminance": 0.20364
}

Semantic roles & 50–950 ramp

primary

#3083B9

secondary

#C99A7C

accent

#8346E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3083B9

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

Preview Lab → · Contrast checker → · Palette generator →