#3081AA#3081AA

#3081AA is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.2% C 0.100 H 234.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3081AA
RGB	rgb(48, 129, 170)
HSL	hsl(200, 56%, 43%)
HSV	hsv(200, 72%, 67%)
CMYK	cmyk(71.8%, 24.1%, 0%, 33.3%)
CIE-LAB	lab(50.95, -10.68, -28.84)
CIE-LCH	lch(50.95, 30.75, 249.68°)
OKLab	oklab(57.24% -0.0577 -0.0811)
OKLCH	oklch(57.24% 0.1 234.6)
XYZ	xyz(16.3220, 19.2293, 40.8738)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3081AA #AA5930

analogous

#30AA96 #3081AA #3044AA

triadic

#3081AA #AA3081 #81AA30

tetradic

#3081AA #9630AA #AA5930 #44AA30

square

#3081AA #9630AA #AA5930 #44AA30

split-complementary

#3081AA #AA3044 #AA9630

monochromatic

#15394B #235D7A #3081AA #4BA1CC #7BBADA

Accessibility & contrast

On white

4.33

#3081AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3081AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3081AA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3081AA	#FFFFFF	#000000	##000000
##3081AA	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D80AC

Deuteranopia (green-blind)

#5C74A9

Tritanopia (blue-blind)

#008C8F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3081aa;
/* rgb */ color: rgb(48, 129, 170);
/* oklch */ color: oklch(57.2% 0.100 234.6);

Tailwind

colors: {
  custom: {
    50: '#78a5c3',
    500: '#3081aa',
    950: '#000000',
  },
}

SCSS

$custom: #3081aa;
$custom-light: #78a5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3081aa",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 170
  },
  "hsl": {
    "h": 200.164,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57242,
    "c": 0.09956,
    "h": 234.6
  },
  "luminance": 0.19231
}

Semantic roles & 50–950 ramp

primary

#3081AA

secondary

#C28E74

accent

#7B49DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3081AA

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

Preview Lab → · Contrast checker → · Palette generator →