#3083A6#3083A6

#3083A6 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.095 H 229.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3083A6
RGB	rgb(48, 131, 166)
HSL	hsl(198, 55%, 42%)
HSV	hsv(198, 71%, 65%)
CMYK	cmyk(71.1%, 21.1%, 0%, 34.9%)
CIE-LAB	lab(51.40, -13.19, -25.84)
CIE-LCH	lch(51.40, 29.01, 242.96°)
OKLab	oklab(57.54% -0.0612 -0.0725)
OKLCH	oklch(57.54% 0.095 229.8)
XYZ	xyz(16.2154, 19.6123, 39.0000)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083A6 #A65330

analogous

#30A68E #3083A6 #3048A6

triadic

#3083A6 #A63083 #83A630

tetradic

#3083A6 #8E30A6 #A65330 #48A630

square

#3083A6 #8E30A6 #A65330 #48A630

split-complementary

#3083A6 #A63048 #A68E30

monochromatic

#153847 #225E77 #3083A6 #49A4CA #78BCD8

Accessibility & contrast

On white

4.27

#3083A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3083A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083A6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083A6	#FFFFFF	#000000	##000000
##3083A6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A8

Deuteranopia (green-blind)

#6175A6

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3083a6;
/* rgb */ color: rgb(48, 131, 166);
/* oklch */ color: oklch(57.5% 0.095 229.8);

Tailwind

colors: {
  custom: {
    50: '#78a7c0',
    500: '#3083a6',
    950: '#000000',
  },
}

SCSS

$custom: #3083a6;
$custom-light: #78a7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3083a6",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 166
  },
  "hsl": {
    "h": 197.797,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57538,
    "c": 0.09487,
    "h": 229.8
  },
  "luminance": 0.19614
}

Semantic roles & 50–950 ramp

primary

#3083A6

secondary

#C08971

accent

#7649DE

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3083A6

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

Preview Lab → · Contrast checker → · Palette generator →