#3E84BB#3E84BB

#3E84BB is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.110 H 245.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3E84BB
RGB	rgb(62, 132, 187)
HSL	hsl(206, 50%, 49%)
HSV	hsv(206, 67%, 73%)
CMYK	cmyk(66.8%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(53.07, -4.33, -35.28)
CIE-LCH	lch(53.07, 35.54, 263.00°)
OKLab	oklab(59.3% -0.0465 -0.0996)
OKLCH	oklch(59.3% 0.11 245)
XYZ	xyz(19.2041, 21.1125, 50.0671)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84BB #BB753E

analogous

#3EBBB4 #3E84BB #3E46BB

triadic

#3E84BB #BB3E84 #84BB3E

tetradic

#3E84BB #B43EBB #BB753E #46BB3E

square

#3E84BB #B43EBB #BB753E #46BB3E

split-complementary

#3E84BB #BB3E46 #BBB43E

monochromatic

#20435F #2F648D #3E84BB #69A1CD #97BEDC

Accessibility & contrast

On white

4.02

#3E84BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3E84BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84BB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84BB	#FFFFFF	#000000	##000000
##3E84BB	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BD

Deuteranopia (green-blind)

#5A79BA

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3e84bb;
/* rgb */ color: rgb(62, 132, 187);
/* oklch */ color: oklch(59.3% 0.110 245.0);

Tailwind

colors: {
  custom: {
    50: '#80a7cf',
    500: '#3e84bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e84bb;
$custom-light: #80a7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84bb",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 206.4,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.593,
    "c": 0.10992,
    "h": 245
  },
  "luminance": 0.21115
}

Semantic roles & 50–950 ramp

primary

#3E84BB

secondary

#C8A78D

accent

#8C4EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3E84BB

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

Preview Lab → · Contrast checker → · Palette generator →