#3083B1#3083B1

#3083B1 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.1% C 0.106 H 237.1°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#3083B1
RGBrgb(48, 131, 177)
HSLhsl(201, 57%, 44%)
HSVhsv(201, 73%, 69%)
CMYKcmyk(72.9%, 26%, 0%, 30.6%)
CIE-LABlab(51.87, -9.38, -31.44)
CIE-LCHlch(51.87, 32.81, 253.39°)
OKLaboklab(58.08% -0.0573 -0.0886)
OKLCHoklch(58.08% 0.106 237.1)
XYZxyz(17.2679, 20.0333, 44.5432)
Luminance0.2004 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3083B1 #B15E30
analogous
#30B19F #3083B1 #3043B1
triadic
#3083B1 #B13083 #83B130
tetradic
#3083B1 #9F30B1 #B15E30 #43B130
square
#3083B1 #9F30B1 #B15E30 #43B130
split-complementary
#3083B1 #B13043 #B19F30
monochromatic
#163C51 #235F81 #3083B1 #4FA2CF #7FBBDC

Accessibility & contrast

On white

4.19
#3083B1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#3083B1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083B1
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3083B1#FFFFFF#000000##000000
##3083B11.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6D83B3
Deuteranopia (green-blind)
#5C76B0
Tritanopia (blue-blind)
#008F93
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #3083b1;
/* rgb */ color: rgb(48, 131, 177);
/* oklch */ color: oklch(58.1% 0.106 237.1);
Tailwind
colors: {
  custom: {
    50: '#79a7c8',
    500: '#3083b1',
    950: '#000000',
  },
}
SCSS
$custom: #3083b1;
$custom-light: #79a7c8;
$custom-dark: #000000;
JSON
{
  "hex": "#3083b1",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 177
  },
  "hsl": {
    "h": 201.395,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58077,
    "c": 0.10554,
    "h": 237.1
  },
  "luminance": 0.20035
}

Semantic roles & 50–950 ramp

primary
#3083B1
secondary
#C59378
accent
#7E47E1
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A0F13
muted
#7C7F82

Preview Lab

Preview with #3083B1

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

Preview Lab → · Contrast checker → · Palette generator →

#3083B1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva