#3085BB#3085BB

#3085BB is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.1% C 0.115 H 240.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3085BB
RGB	rgb(48, 133, 187)
HSL	hsl(203, 59%, 46%)
HSV	hsv(203, 74%, 73%)
CMYK	cmyk(74.3%, 28.9%, 0%, 26.7%)
CIE-LAB	lab(52.94, -7.00, -35.52)
CIE-LCH	lch(52.94, 36.20, 258.85°)
OKLab	oklab(59.07% -0.0559 -0.1004)
OKLCH	oklch(59.07% 0.115 240.9)
XYZ	xyz(18.5726, 20.9891, 50.0765)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3085BB #BB6630

analogous

#30BBAB #3085BB #3040BB

triadic

#3085BB #BB3085 #85BB30

tetradic

#3085BB #AB30BB #BB6630 #40BB30

square

#3085BB #AB30BB #BB6630 #40BB30

split-complementary

#3085BB #BB3040 #BBAB30

monochromatic

#17405A #23628A #3085BB #55A2D3 #86BDE0

Accessibility & contrast

On white

4.04

#3085BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#3085BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3085BB

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3085BB	#FFFFFF	#000000	##000000
##3085BB	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BD

Deuteranopia (green-blind)

#5979BA

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3085bb;
/* rgb */ color: rgb(48, 133, 187);
/* oklch */ color: oklch(59.1% 0.115 240.9);

Tailwind

colors: {
  custom: {
    50: '#7ba8cf',
    500: '#3085bb',
    950: '#000000',
  },
}

SCSS

$custom: #3085bb;
$custom-light: #7ba8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3085bb",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 187
  },
  "hsl": {
    "h": 203.309,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59071,
    "c": 0.11496,
    "h": 240.9
  },
  "luminance": 0.20991
}

Semantic roles & 50–950 ramp

primary

#3085BB

secondary

#C99B7D

accent

#8245E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3085BB

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

Preview Lab → · Contrast checker → · Palette generator →