#3E84B7#3E84B7

#3E84B7 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.1% C 0.105 H 243.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E84B7
RGB	rgb(62, 132, 183)
HSL	hsl(205, 49%, 48%)
HSV	hsv(205, 66%, 72%)
CMYK	cmyk(66.1%, 27.9%, 0%, 28.2%)
CIE-LAB	lab(52.89, -5.70, -33.28)
CIE-LCH	lch(52.89, 33.76, 260.28°)
OKLab	oklab(59.09% -0.0478 -0.0938)
OKLCH	oklch(59.09% 0.105 243)
XYZ	xyz(18.7819, 20.9436, 47.8433)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84B7 #B7713E

analogous

#3EB7AD #3E84B7 #3E47B7

triadic

#3E84B7 #B73E84 #84B73E

tetradic

#3E84B7 #AD3EB7 #B7713E #47B73E

square

#3E84B7 #AD3EB7 #B7713E #47B73E

split-complementary

#3E84B7 #B73E47 #B7AD3E

monochromatic

#1F425C #2F6389 #3E84B7 #67A1CB #94BDDB

Accessibility & contrast

On white

4.05

#3E84B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3E84B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84B7

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84B7	#FFFFFF	#000000	##000000
##3E84B7	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D85B9

Deuteranopia (green-blind)

#5D79B6

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3e84b7;
/* rgb */ color: rgb(62, 132, 183);
/* oklch */ color: oklch(59.1% 0.105 243.0);

Tailwind

colors: {
  custom: {
    50: '#80a7cd',
    500: '#3e84b7',
    950: '#000000',
  },
}

SCSS

$custom: #3e84b7;
$custom-light: #80a7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84b7",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 183
  },
  "hsl": {
    "h": 205.289,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.59093,
    "c": 0.10526,
    "h": 243
  },
  "luminance": 0.20946
}

Semantic roles & 50–950 ramp

primary

#3E84B7

secondary

#C6A48A

accent

#894FD9

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3E84B7

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

Preview Lab → · Contrast checker → · Palette generator →