#3081BA#3081BA

#3081BA is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.1% C 0.117 H 243.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3081BA
RGB	rgb(48, 129, 186)
HSL	hsl(205, 59%, 46%)
HSV	hsv(205, 74%, 73%)
CMYK	cmyk(74.2%, 30.6%, 0%, 27.1%)
CIE-LAB	lab(51.69, -5.02, -36.90)
CIE-LCH	lch(51.69, 37.24, 262.25°)
OKLab	oklab(58.07% -0.0524 -0.1045)
OKLCH	oklch(58.07% 0.117 243.4)
XYZ	xyz(17.9287, 19.8720, 49.3356)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3081BA #BA6930

analogous

#30BAAE #3081BA #303CBA

triadic

#3081BA #BA3081 #81BA30

tetradic

#3081BA #AE30BA #BA6930 #3CBA30

square

#3081BA #AE30BA #BA6930 #3CBA30

split-complementary

#3081BA #BA303C #BAAE30

monochromatic

#173E59 #235F89 #3081BA #549FD3 #85BADF

Accessibility & contrast

On white

4.22

#3081BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3081BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3081BA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3081BA	#FFFFFF	#000000	##000000
##3081BA	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BC

Deuteranopia (green-blind)

#5475B9

Tritanopia (blue-blind)

#008F95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3081ba;
/* rgb */ color: rgb(48, 129, 186);
/* oklch */ color: oklch(58.1% 0.117 243.4);

Tailwind

colors: {
  custom: {
    50: '#7ba5cf',
    500: '#3081ba',
    950: '#000000',
  },
}

SCSS

$custom: #3081ba;
$custom-light: #7ba5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3081ba",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 186
  },
  "hsl": {
    "h": 204.783,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5807,
    "c": 0.1169,
    "h": 243.4
  },
  "luminance": 0.19874
}

Semantic roles & 50–950 ramp

primary

#3081BA

secondary

#C99C7D

accent

#8646E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3081BA

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

Preview Lab → · Contrast checker → · Palette generator →