#3B85BF#3B85BF

#3B85BF is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.6% C 0.115 H 245.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3B85BF
RGB	rgb(59, 133, 191)
HSL	hsl(206, 53%, 49%)
HSV	hsv(206, 69%, 75%)
CMYK	cmyk(69.1%, 30.4%, 0%, 25.1%)
CIE-LAB	lab(53.45, -4.01, -36.97)
CIE-LCH	lch(53.45, 37.19, 263.80°)
OKLab	oklab(59.63% -0.0483 -0.1045)
OKLCH	oklch(59.63% 0.115 245.2)
XYZ	xyz(19.5916, 21.4643, 52.3906)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B85BF #BF753B

analogous

#3BBFB7 #3B85BF #3B43BF

triadic

#3B85BF #BF3B85 #85BF3B

tetradic

#3B85BF #B73BBF #BF753B #43BF3B

square

#3B85BF #B73BBF #BF753B #43BF3B

split-complementary

#3B85BF #BF3B43 #BFB73B

monochromatic

#1E4461 #2D6490 #3B85BF #67A2D0 #96BFDF

Accessibility & contrast

On white

3.97

#3B85BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#3B85BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B85BF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B85BF	#FFFFFF	#000000	##000000
##3B85BF	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B87C2

Deuteranopia (green-blind)

#597ABE

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3b85bf;
/* rgb */ color: rgb(59, 133, 191);
/* oklch */ color: oklch(59.6% 0.115 245.2);

Tailwind

colors: {
  custom: {
    50: '#80a8d2',
    500: '#3b85bf',
    950: '#000000',
  },
}

SCSS

$custom: #3b85bf;
$custom-light: #80a8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b85bf",
  "rgb": {
    "r": 59,
    "g": 133,
    "b": 191
  },
  "hsl": {
    "h": 206.364,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59634,
    "c": 0.11515,
    "h": 245.2
  },
  "luminance": 0.21466
}

Semantic roles & 50–950 ramp

primary

#3B85BF

secondary

#CAA78C

accent

#8B4CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3B85BF

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

Preview Lab → · Contrast checker → · Palette generator →