#3B85CC#3B85CC

#3B85CC is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.3% C 0.131 H 250.1°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3B85CC
RGB	rgb(59, 133, 204)
HSL	hsl(209, 59%, 52%)
HSV	hsv(209, 71%, 80%)
CMYK	cmyk(71.1%, 34.8%, 0%, 20%)
CIE-LAB	lab(54.09, 0.56, -43.36)
CIE-LCH	lch(54.09, 43.36, 270.74°)
OKLab	oklab(60.35% -0.0445 -0.1232)
OKLCH	oklch(60.35% 0.131 250.1)
XYZ	xyz(21.0862, 22.0622, 60.2622)
Luminance	0.2206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B85CC #CC823B

analogous

#3BCCCA #3B85CC #3B3DCC

triadic

#3B85CC #CC3B85 #85CC3B

tetradic

#3B85CC #CA3BCC #CC823B #3DCC3B

square

#3B85CC #CA3BCC #CC823B #3DCC3B

split-complementary

#3B85CC #CC3B3D #CCCA3B

monochromatic

#1D4770 #2A66A0 #3B85CC #6CA3D9 #9CC1E5

Accessibility & contrast

On white

3.88

#3B85CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3B85CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B85CC

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B85CC	#FFFFFF	#000000	##000000
##3B85CC	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589CF

Deuteranopia (green-blind)

#507BCB

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3b85cc;
/* rgb */ color: rgb(59, 133, 204);
/* oklch */ color: oklch(60.3% 0.131 250.1);

Tailwind

colors: {
  custom: {
    50: '#82a8dc',
    500: '#3b85cc',
    950: '#000000',
  },
}

SCSS

$custom: #3b85cc;
$custom-light: #82a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b85cc",
  "rgb": {
    "r": 59,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 209.379,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60346,
    "c": 0.13097,
    "h": 250.1
  },
  "luminance": 0.22064
}

Semantic roles & 50–950 ramp

primary

#3B85CC

secondary

#D1B192

accent

#9246E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3B85CC

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

Preview Lab → · Contrast checker → · Palette generator →