#3B86BF#3B86BF

#3B86BF is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.114 H 244.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3B86BF
RGB	rgb(59, 134, 191)
HSL	hsl(206, 53%, 49%)
HSV	hsv(206, 69%, 75%)
CMYK	cmyk(69.1%, 29.8%, 0%, 25.1%)
CIE-LAB	lab(53.75, -4.60, -36.51)
CIE-LCH	lch(53.75, 36.80, 262.82°)
OKLab	oklab(59.87% -0.0493 -0.1032)
OKLCH	oklch(59.87% 0.114 244.5)
XYZ	xyz(19.7291, 21.7395, 52.4365)
Luminance	0.2174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B86BF #BF743B

analogous

#3BBFB6 #3B86BF #3B44BF

triadic

#3B86BF #BF3B86 #86BF3B

tetradic

#3B86BF #B63BBF #BF743B #44BF3B

square

#3B86BF #B63BBF #BF743B #44BF3B

split-complementary

#3B86BF #BF3B44 #BFB63B

monochromatic

#1E4461 #2D6590 #3B86BF #67A3D0 #96BFDF

Accessibility & contrast

On white

3.93

#3B86BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3B86BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B86BF

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B86BF	#FFFFFF	#000000	##000000
##3B86BF	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C2

Deuteranopia (green-blind)

#5A7BBE

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3b86bf;
/* rgb */ color: rgb(59, 134, 191);
/* oklch */ color: oklch(59.9% 0.114 244.5);

Tailwind

colors: {
  custom: {
    50: '#80a9d2',
    500: '#3b86bf',
    950: '#000000',
  },
}

SCSS

$custom: #3b86bf;
$custom-light: #80a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b86bf",
  "rgb": {
    "r": 59,
    "g": 134,
    "b": 191
  },
  "hsl": {
    "h": 205.909,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59867,
    "c": 0.11434,
    "h": 244.5
  },
  "luminance": 0.21742
}

Semantic roles & 50–950 ramp

primary

#3B86BF

secondary

#CAA78C

accent

#8A4CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3B86BF

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

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