#3E84C8#3E84C8

#3E84C8 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.126 H 250.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3E84C8
RGB	rgb(62, 132, 200)
HSL	hsl(210, 56%, 51%)
HSV	hsv(210, 69%, 78%)
CMYK	cmyk(69%, 34%, 0%, 21.6%)
CIE-LAB	lab(53.70, 0.19, -41.70)
CIE-LCH	lch(53.70, 41.70, 270.26°)
OKLab	oklab(60% -0.0427 -0.1183)
OKLCH	oklch(60% 0.126 250.1)
XYZ	xyz(20.6593, 21.6946, 57.7311)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E84C8 #C8823E

analogous

#3EC8C7 #3E84C8 #3E3FC8

triadic

#3E84C8 #C83E84 #84C83E

tetradic

#3E84C8 #C73EC8 #C8823E #3FC83E

square

#3E84C8 #C73EC8 #C8823E #3FC83E

split-complementary

#3E84C8 #C83E3F #C8C73E

monochromatic

#1F466D #2D659C #3E84C8 #6EA2D6 #9DC1E3

Accessibility & contrast

On white

3.93

#3E84C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3E84C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E84C8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E84C8	#FFFFFF	#000000	##000000
##3E84C8	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6688CB

Deuteranopia (green-blind)

#527AC7

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3e84c8;
/* rgb */ color: rgb(62, 132, 200);
/* oklch */ color: oklch(60.0% 0.126 250.1);

Tailwind

colors: {
  custom: {
    50: '#83a7d9',
    500: '#3e84c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e84c8;
$custom-light: #83a7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e84c8",
  "rgb": {
    "r": 62,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 209.565,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60001,
    "c": 0.12576,
    "h": 250.1
  },
  "luminance": 0.21697
}

Semantic roles & 50–950 ramp

primary

#3E84C8

secondary

#CFB092

accent

#9349DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3E84C8

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

Preview Lab → · Contrast checker → · Palette generator →